人α1抗胰糜蛋白酶(AACT)检测试剂盒

人α1抗胰糜蛋白酶(AACT)检测试剂盒实验操作常见问题分析

标本及采集、贮运因素：严重溶血 ，以 HRP 为标记的ELISA 测定中，残留在孔内的血红蛋白具有过氧化物酶样活性，催化底物显色造成假阳性； 混有红细胞的血清 易沉淀或附着在聚乙烯孔内不易洗净；如有 细菌污染 ，菌体中可能含有内源性HRP，也会产生假阳性反应； 标本凝固不全 ，有时为了争取时间快速检测，常在血液还未开始凝固时即强行离心分离血清，使血清中仍残留部分纤维蛋白原，在ELISA测定过程中可以形成肉眼可见的纤维蛋白块，易造成假阳性结果； 采血试管洗涤不彻底 、反复使用易交叉污染； 塑料试管能吸附抗原物质 ，样本久置在塑料管内会使样本内抗原含量下降造成假阴性。
人α1抗胰糜蛋白酶(AACT)检测试剂盒其它相关试剂盒：

HEA105Hu人神经生长因子(NGF)ELISA试剂盒(酶联免疫吸附试验法，高敏)High Sensitive ELISA Kit for Nerve Growth Factor (NGF) 

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xyA554Hu人尼克酰胺腺嘌呤二核苷酸磷酸氧化酶1(NOX1)ELISA试剂盒ELISA Kit for Nicotinamide Adenine Dinucleotide Phosphate Oxidase 1 (NOX1) 

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xyD251Hu人线粒体铁蛋白(FTMT)ELISA试剂盒ELISA Kit for Ferritin, Mitochondrial (FTMT) 

xyE426Hu人二价金属转运蛋白1(DMT1)ELISA试剂盒ELISA Kit for Divalent Metal Transporter 1 (DMT1) 

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xyL331Hu人补体因子H相关蛋白5(CFHR5)ELISA试剂盒ELISA Kit for Complement Factor H Related Protein 5 (CFHR5) 

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xyB704Hu人血型糖蛋白A(GYPA)ELISA试剂盒ELISA Kit for Glycophorin A (GYPA) 

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xyD470Hu人芳香烃受体核转位因子(ARNT)ELISA试剂盒ELISA Kit for Aryl Hydrocarbon ReHZptor Nuclear Translocator (ARNT) 

xyD832Hu人Ⅴ组磷脂酶A2(PLA2G5)ELISA试剂盒ELISA Kit for Phospholipase A2, Group V (PLA2G5) 

xyE723Hu人τ-微管蛋白激酶2(tTBK2)ELISA试剂盒ELISA Kit for Tau-Tubulin Kinase 2 (tTBK2) 

xyE855Hu人脱氧核糖核酸酶Ⅹ(DNASEⅩ)ELISA试剂盒ELISA Kit for Deoxyribonuclease X (DNASEX) 

xyF240Hu人N-型电压依赖钙离子通道α1B亚基(CACNα1B)ELISA试剂盒ELISA Kit for Calcium Channel, Voltage Dependent, N-Type, Alpha 1B Subunit (CACNa1B)