牛（Bovine）血管生長素（ANG）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用雙抗體一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被血管生長素（ANG）抗體的包被微孔中，依次加入標(biāo)本、標(biāo)準(zhǔn)品、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。顏色的深淺和樣品中的血管生長素（ANG）呈正相關(guān)。用酶標(biāo)儀在450nm 波長下測定吸光度（OD 值），計算樣品濃度。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 濃度為0的S0號標(biāo)準(zhǔn)品即可視為陰性對照或者空白，按照說明書操作時樣本已經(jīng)稀釋5倍，＊終結(jié)果乘以5才是樣本實際濃度。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無標(biāo)準(zhǔn)品0.3mL*6管0.3mL*6管無樣本稀釋液6mL3mL無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無注：標(biāo)準(zhǔn)品（S0-S5）濃度依次為：0、250、500、1000、2000、4000 pg/mL試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置標(biāo)準(zhǔn)品孔和樣本孔，標(biāo)準(zhǔn)品孔各加不同濃度的標(biāo)準(zhǔn)品50μL；3. 待測樣本孔先加樣本10μL，再加樣本稀釋液40μL(即樣本稀釋5倍)；空白孔不加。4. 除空白孔外，標(biāo)準(zhǔn)品孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 繪制標(biāo)準(zhǔn)曲線：在Excel工作表中，以標(biāo)準(zhǔn)品濃度作橫坐標(biāo)，對應(yīng)OD值作縱坐標(biāo)，繪制出標(biāo)準(zhǔn)品線性回歸曲線，按曲線方程計算各樣本濃度值。 試劑盒性能1. 準(zhǔn)確性：標(biāo)準(zhǔn)品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值，大于等于0.9900。2. 靈敏度：＊低檢測濃度小于10 pg/mL。3. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。4. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。5. 貯藏：2-8℃，避光防潮保存。6. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Bovine Angiogenin (ANG) ELISA Kit instruction Intended useThis ANG ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of ANG in the sample, this ANG ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus ANG concentration. The concentration of ANG in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,250,500,1000,2000,4000 pg/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add 40μl of Sample Diluent to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 10 pg/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
牛（Bovine）輪狀病毒抗體（RV-Ab）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用間接法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被輪狀病毒抗原的包被微孔中，依次加入標(biāo)本、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。用酶標(biāo)儀在450nm波長下測定吸光度（OD 值），與CUTOFF值相比較，從而判定標(biāo)本中輪狀病毒抗體（RV-Ab）的存在與否。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 預(yù)處理后的樣本請按照操作步驟用樣本稀釋液適當(dāng)稀釋以達(dá)到試劑盒的的＊佳檢測效果。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無陰性對照0.5mL 0.5mL 無陽性對照0.5mL 0.5mL 無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋樣本稀釋液6mL3mL無底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無 試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置陰、陽性對照孔和樣本孔，陰、陽性對照孔中加入陰性對照、陽性對照各50μL；3. 待測樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；4. 隨后陰、陽性對照孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 1. 試驗有效性：陽性對照孔OD值平均值≥1.00； 陰性對照孔OD值平均值≤0.15。2. 臨界值（Cut off）計算：臨界值=陰性對照孔平均值+0.153. 陰性判斷：樣品OD值＜臨界值（Cut off），樣品為陰性4. 陽性判斷：樣品OD值＞臨界值（Cut off），樣品為陽性試劑盒性能1. 準(zhǔn)確性：陽性對照孔OD值平均值≥1.00；陰性對照孔OD值平均值≤0.15，說明試驗結(jié)果有效。2. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。3. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。4. 貯藏：2-8℃，避光防潮保存。5. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。
牛（Bovine）丙二醛（MDA）ELISA檢測試劑盒使用說明書檢測原理試劑盒采用雙抗體一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被丙二醛（MDA）抗體的包被微孔中，依次加入標(biāo)本、標(biāo)準(zhǔn)品、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。顏色的深淺和樣品中的丙二醛（MDA）呈正相關(guān)。用酶標(biāo)儀在450nm 波長下測定吸光度（OD 值），計算樣品濃度。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 濃度為0的S0號標(biāo)準(zhǔn)品即可視為陰性對照或者空白；按照說明書操作時樣本已經(jīng)稀釋5倍，＊終結(jié)果乘以5才是樣本實際濃度。 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。4. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無標(biāo)準(zhǔn)品0.3mL*6管0.3mL*6管無樣本稀釋液6mL3mL無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無注：標(biāo)準(zhǔn)品（S0-S5）濃度依次為：0、0.5、1、2、4、8 nmol/ml試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置標(biāo)準(zhǔn)品孔和樣本孔，標(biāo)準(zhǔn)品孔各加不同濃度的標(biāo)準(zhǔn)品50μL；3. 樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；空白孔不加。 4. 除空白孔外，標(biāo)準(zhǔn)品孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 繪制標(biāo)準(zhǔn)曲線：在Excel工作表中，以標(biāo)準(zhǔn)品濃度作橫坐標(biāo)，對應(yīng)OD值作縱坐標(biāo)，繪制出標(biāo)準(zhǔn)品線性回歸曲線，按曲線方程計算各樣本濃度值。試劑盒性能1. 準(zhǔn)確性：標(biāo)準(zhǔn)品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值，大于等于0.9900。2. 靈敏度：＊低檢測濃度小于0.1 nmol/ml。3. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。4. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。5. 貯藏：2-8℃，避光防潮保存。6. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Bovine malondialchehyche (MDA) ELISA Kit instruction Intended useThis MDA ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of MDA in the sample, this MDA ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus MDA concentration. The concentration of MDA in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,0.5,1,2,4,8 nmol/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 0.1 nmol/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
牛（Bovine）總抗氧化能力（T-AOC）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用雙抗體一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被總抗氧化能力（T-AOC）抗體的包被微孔中，依次加入標(biāo)本、標(biāo)準(zhǔn)品、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。顏色的深淺和樣品中的總抗氧化能力（T-AOC）呈正相關(guān)。用酶標(biāo)儀在450nm 波長下測定吸光度（OD 值），計算樣品濃度。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 濃度為0的S0號標(biāo)準(zhǔn)品即可視為陰性對照或者空白；按照說明書操作時樣本已經(jīng)稀釋5倍，＊終結(jié)果乘以5才是樣本實際濃度。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無標(biāo)準(zhǔn)品0.3mL*6管0.3mL*6管無樣本稀釋液6mL3mL無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無注：標(biāo)準(zhǔn)品（S0-S5）濃度依次為：0、10、20、40、80、160 pg/mL試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置標(biāo)準(zhǔn)品孔和樣本孔，標(biāo)準(zhǔn)品孔各加不同濃度的標(biāo)準(zhǔn)品50μL；3. 樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；空白孔不加。4. 除空白孔外，標(biāo)準(zhǔn)品孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 繪制標(biāo)準(zhǔn)曲線：在Excel工作表中，以標(biāo)準(zhǔn)品濃度作橫坐標(biāo)，對應(yīng)OD值作縱坐標(biāo)，繪制出標(biāo)準(zhǔn)品線性回歸曲線，按曲線方程計算各樣本濃度值。 試劑盒性能1. 準(zhǔn)確性：標(biāo)準(zhǔn)品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值，大于等于0.9900。2. 靈敏度：＊低檢測濃度小于1.0 pg/mL。3. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。4. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。5. 貯藏：2-8℃，避光防潮保存。6. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Bovine T-AOC ELISA Kit instruction Intended useThis T-AOC ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of T-AOC in the sample, this T-AOC ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus T-AOC concentration. The concentration of T-AOC in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,10,20,40,80,160 pg/mLReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 pg/mL6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
牛（Bovine）超氧化物歧化酶（SOD）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用雙抗體一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被超氧化物歧化酶（SOD）抗體的包被微孔中，依次加入標(biāo)本、標(biāo)準(zhǔn)品、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。顏色的深淺和樣品中的超氧化物歧化酶（SOD）呈正相關(guān)。用酶標(biāo)儀在450nm 波長下測定吸光度（OD 值），計算樣品濃度。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 濃度為0的S0號標(biāo)準(zhǔn)品即可視為陰性對照或者空白；按照說明書操作時樣本已經(jīng)稀釋5倍，＊終結(jié)果乘以5才是樣本實際濃度。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無標(biāo)準(zhǔn)品0.3mL*6管0.3mL*6管無樣本稀釋液6mL3mL無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無注：標(biāo)準(zhǔn)品（S0-S5）濃度依次為：0、1.5、3、6、12、24 ng/ml試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置標(biāo)準(zhǔn)品孔和樣本孔，標(biāo)準(zhǔn)品孔各加不同濃度的標(biāo)準(zhǔn)品50μL；3. 樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；空白孔不加。4. 除空白孔外，標(biāo)準(zhǔn)品孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 繪制標(biāo)準(zhǔn)曲線：在Excel工作表中，以標(biāo)準(zhǔn)品濃度作橫坐標(biāo)，對應(yīng)OD值作縱坐標(biāo)，繪制出標(biāo)準(zhǔn)品線性回歸曲線，按曲線方程計算各樣本濃度值。 試劑盒性能1. 準(zhǔn)確性：標(biāo)準(zhǔn)品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值，大于等于0.9900。2. 靈敏度：＊低檢測濃度小于1.0 ng/ml。3. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。4. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。5. 貯藏：2-8℃，避光防潮保存。6. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Bovine Super Oxidase Dimutase (SOD) ELISA Kit instruction Intended useThis SOD ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of SOD in the sample, this SOD ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus SOD concentration. The concentration of SOD in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,1.5,3,6,12,24 ng/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 ng/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
牛（Bovine）谷胱甘肽過氧化物酶（GSH-Px）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用雙抗體一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被谷胱甘肽過氧化物酶（GSH-Px）抗體的包被微孔中，依次加入標(biāo)本、標(biāo)準(zhǔn)品、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。顏色的深淺和樣品中的谷胱甘肽過氧化物酶（GSH-Px）呈正相關(guān)。用酶標(biāo)儀在450nm 波長下測定吸光度（OD 值），計算樣品濃度。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 濃度為0的S0號標(biāo)準(zhǔn)品即可視為陰性對照或者空白；按照說明書操作時樣本已經(jīng)稀釋5倍，＊終結(jié)果乘以5才是樣本實際濃度。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無標(biāo)準(zhǔn)品0.3mL*6管0.3mL*6管無樣本稀釋液6mL3mL無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無注：標(biāo)準(zhǔn)品（S0-S5）濃度依次為：0、50、100、200、400、800 mIU/mL試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置標(biāo)準(zhǔn)品孔和樣本孔，標(biāo)準(zhǔn)品孔各加不同濃度的標(biāo)準(zhǔn)品50μL；3. 樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；空白孔不加。4. 除空白孔外，標(biāo)準(zhǔn)品孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 繪制標(biāo)準(zhǔn)曲線：在Excel工作表中，以標(biāo)準(zhǔn)品濃度作橫坐標(biāo)，對應(yīng)OD值作縱坐標(biāo)，繪制出標(biāo)準(zhǔn)品線性回歸曲線，按曲線方程計算各樣本濃度值。 試劑盒性能1. 準(zhǔn)確性：標(biāo)準(zhǔn)品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值，大于等于0.9900。2. 靈敏度：＊低檢測濃度小于3.12 mIU/mL。3. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。4. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。5. 貯藏：2-8℃，避光防潮保存。6. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Bovine Glutathione peroxidase (GSH-Px) ELISA Kit instruction Intended useThis GSH-Px ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of GSH-Px in the sample, this GSH-Px ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus GSH-Px concentration. The concentration of GSH-Px in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubes Sample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,50,100,200,400,800 mIU/mLReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add Sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 3.12 mIU/mL6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
牛（Bovine）Q熱（Q Fever）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用雙抗原一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被Q熱抗體的包被微孔中，依次加入標(biāo)本、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。用酶標(biāo)儀在450nm波長下測定吸光度（OD 值），與CUTOFF值相比較，從而判定標(biāo)本中Q熱（Q Fever）的存在與否。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 預(yù)處理后的樣本無需稀釋，直接取50μL加樣即可。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無陰性對照0.5mL 0.5mL 無陽性對照0.5mL 0.5mL 無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋樣本稀釋液6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無 試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置陰、陽性對照孔和樣本孔，陰、陽性對照孔中加入陰性對照、陽性對照各50μL；3. 待測樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；4. 隨后陰、陽性對照孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 1. 試驗有效性：陽性對照孔OD值平均值≥1.00； 陰性對照孔OD值平均值≤0.15。2. 臨界值（Cut off）計算：臨界值=陰性對照孔平均值+0.153. 陰性判斷：樣品OD值＜臨界值（Cut off），樣品為陰性4. 陽性判斷：樣品OD值＞臨界值（Cut off），樣品為陽性試劑盒性能1. 準(zhǔn)確性：陽性對照孔OD值平均值≥1.00；陰性對照孔OD值平均值≤0.15，說明試驗結(jié)果有效。2. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。3. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。4. 貯藏：2-8℃，避光防潮保存。5. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。
牛（Bovine）布病（Brucellosis）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用雙抗原一步夾心法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被布病（Brucellosis）抗體的包被微孔中，依次加入標(biāo)本、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。用酶標(biāo)儀在450nm波長下測定吸光度（OD 值），與CUT OFF值相比較，從而判定標(biāo)本中布病（Brucellosis）的存在與否。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 預(yù)處理后的樣本無需稀釋，直接取50μL加樣即可。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無陰性對照0.5mL 0.5mL 無陽性對照0.5mL 0.5mL 無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋樣本稀釋液6mL3mL無底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無 試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置陰、陽性對照孔和樣本孔，陰、陽性對照孔中加入陰性對照、陽性對照各50μL；3. 待測樣本孔加待測樣本50μL；4. 隨后陰、陽性對照孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 1. 試驗有效性：陽性對照孔OD值平均值≥1.00； 陰性對照孔OD值平均值≤0.15。2. 臨界值（Cut off）計算：臨界值=陰性對照孔平均值+0.153. 陰性判斷：樣品OD值＜臨界值（Cut off），樣品為陰性4. 陽性判斷：樣品OD值＞臨界值（Cut off），樣品為陽性試劑盒性能1. 準(zhǔn)確性：陽性對照孔OD值平均值≥1.00；陰性對照孔OD值平均值≤0.15，說明試驗結(jié)果有效。2. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。3. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。4. 貯藏：2-8℃，避光防潮保存。5. 有效期：6個月 免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。
牛（Bovine）巴氏桿菌抗體（Pasteurella-Ab）ELISA檢測試劑盒本試劑盒只能用于科學(xué)研究，不得用于醫(yī)學(xué)診斷檢測原理試劑盒采用間接法酶聯(lián)免疫吸附試驗（ELISA）。往預(yù)先包被巴氏桿菌抗原的包被微孔中，依次加入標(biāo)本、HRP標(biāo)記的檢測抗體，經(jīng)過溫育并徹底洗滌。用底物TMB顯色，TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成＊終的黃色。用酶標(biāo)儀在450nm波長下測定吸光度（OD 值），與CUTOFF值相比較，從而判定標(biāo)本中牛巴氏桿菌抗體（Pasteurella-Ab）的存在與否。樣品收集、處理及保存方法1. 血清：使用不含熱原和內(nèi)毒素的試管，操作過程中避免任何細(xì)胞刺激，收集血液后，3000轉(zhuǎn)離心10分鐘將血清和紅細(xì)胞迅速小心地分離。2. 血漿：EDTA、檸檬酸鹽或肝素抗凝。3000轉(zhuǎn)離心30分鐘取上清。3. 細(xì)胞上清液：3000轉(zhuǎn)離心10分鐘去除顆粒和聚合物。4. 組織勻漿：將組織加入適量生理鹽水搗碎。3000轉(zhuǎn)離心10分鐘取上清。5. 保存：如果樣本收集后不及時檢測，請按一次用量分裝，凍存于-20℃，避免反復(fù)凍融，在室溫下解凍并確保樣品均勻地充分解凍。自備物品1. 酶標(biāo)儀（450nm）2. 高精度加樣器及槍頭：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒溫箱操作注意事項1. 試劑盒保存在2-8℃，使用前室溫平衡20分鐘。從冰箱取出的濃縮洗滌液會有結(jié)晶，這屬于正常現(xiàn)象，水浴加熱使結(jié)晶完全溶解后再使用。2. 實驗中不用的板條應(yīng)立即放回自封袋中，密封（低溫干燥）保存。3. 預(yù)處理后的樣本請按照操作步驟用樣本稀釋液適當(dāng)稀釋以達(dá)到試劑盒的的＊佳檢測效果。4. 嚴(yán)格按照說明書中標(biāo)明的時間、加液量及順序進行溫育操作。5. 所有液體組分使用前充分搖勻。試劑盒組成名稱96孔配置48孔配置備注微孔酶標(biāo)板12孔×8條12孔×4條無陰性對照0.5mL 0.5mL 無陽性對照0.5mL 0.5mL 無檢測抗體-HRP10mL5mL無20×洗滌緩沖液25mL15mL按說明書進行稀釋樣本稀釋液6mL3mL無底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無 試劑的準(zhǔn)備 20×洗滌緩沖液的稀釋：蒸餾水按1：20稀釋，即1份的20×洗滌緩沖液加19份的蒸餾水。洗板方法1. 手工洗板：甩盡孔內(nèi)液體，每孔加滿洗滌液，靜置1min后甩盡孔內(nèi)液體，在吸水紙上拍干，如此洗板5次。2. 自動洗板機：每孔注入洗液350μL，浸泡1min，洗板5次。操作步驟1. 從室溫平衡20min后的鋁箔袋中取出所需板條，剩余板條用自封袋密封放回4℃。2. 設(shè)置陰、陽性對照孔和樣本孔，陰、陽性對照孔中加入陰性對照、陽性對照各50μL；3. 待測樣本孔先加待測樣本10μL，再加樣本稀釋液40μL；4. 隨后陰、陽性對照孔和樣本孔中每孔加入辣根過氧化物酶（HRP）標(biāo)記的檢測抗體100μL，用封板膜封住反應(yīng)孔，37℃水浴鍋或恒溫箱溫育60min。5. 棄去液體，吸水紙上拍干，每孔加滿洗滌液，靜置1min，甩去洗滌液，吸水紙上拍干，如此重復(fù)洗板5次（也可用洗板機洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入終止液50μL，15min內(nèi)，在450nm波長處測定各孔的OD值。結(jié)果判斷 1. 試驗有效性：陽性對照孔OD值平均值≥1.00； 陰性對照孔OD值平均值≤0.15。2. 臨界值（Cut off）計算：臨界值=陰性對照孔平均值+0.153. 陰性判斷：樣品OD值＜臨界值（Cut off），樣品為陰性4. 陽性判斷：樣品OD值＞臨界值（Cut off），樣品為陽性試劑盒性能1. 準(zhǔn)確性：陽性對照孔OD值平均值≥1.00；陰性對照孔OD值平均值≤0.15，說明試驗結(jié)果有效。2. 特異性：不與其它可溶性結(jié)構(gòu)類似物交叉反應(yīng)。3. 重復(fù)性：板內(nèi)、板間變異系數(shù)均小于15%。4. 貯藏：2-8℃，避光防潮保存。5. 有效期：6個月免責(zé)聲明1. 試劑盒僅供研究使用，不得用于臨床實驗或人體實驗，否則所產(chǎn)生的一切后果，由實驗者承擔(dān)，本公司概不負(fù)責(zé)。2. 嚴(yán)格按照說明書操作，實驗者違反說明書操作，后果由實驗者承擔(dān)。
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