人基质细胞衍生因子1β(SDF-1β/CXCL12)检测试剂盒

人基质细胞衍生因子1β(SDF-1β/CXCL12)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。
人基质细胞衍生因子1β(SDF-1β/CXCL12)检测试剂盒其它相关试剂盒：

xyE379Hu人阴离子/糖转运蛋白(AST)ELISA试剂盒ELISA Kit for Anion/Sugar Transporter (AST) 

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xyH678Hu人Matrin 3蛋白(MATR3)ELISA试剂盒ELISA Kit for Matrin 3 (MATR3) 

xyG613Hu人芳基硫酸酯酶F(ARSF)ELISA试剂盒ELISA Kit for Arylsulfatase F (ARSF) 

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xyF386Hu人二肽酶2(DPEP2)ELISA试剂盒ELISA Kit for Dipeptidase 2 (DPEP2) 

xyH878Hu人硫酸肝素-6-O-磺基转移酶1(HS6ST1)ELISA试剂盒ELISA Kit for Heparan Sulfate-6-O-Sulfotransferase 1 (HS6ST1) 

xyH877Hu人硫酸肝素-6-O-磺基转移酶2(HS6ST2)ELISA试剂盒ELISA Kit for Heparan Sulfate-6-O-Sulfotransferase 2 (HS6ST2) 

xyH876Hu人硫酸肝素-6-O-磺基转移酶3(HS6ST3)ELISA试剂盒ELISA Kit for Heparan Sulfate-6-O-Sulfotransferase 3 (HS6ST3) 

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xyJ051Hu人鸟嘌呤脱氨酶(GDA)ELISA试剂盒ELISA Kit for Guanine Deaminase (GDA) 

xyH881Hu人硫酸肝素-2-O-磺基转移酶1(HS2ST1)ELISA试剂盒ELISA Kit for Heparan Sulfate-2-O-Sulfotransferase 1 (HS2ST1) 

xyK504Hu人钙卫蛋白(CALPRO)ELISA试剂盒ELISA Kit for Calprotectin (CALPRO) 

xyA433Hu人蛋白激酶Cδ(PKCδ)ELISA试剂盒ELISA Kit for Protein Kinase C Delta (PKCd) 

xyA330Hu人一氧化氮合酶相互作用蛋白(NOSIP)ELISA试剂盒ELISA Kit for Nitric Oxide Synthase Interacting Protein (NOSIP) 

xyA276Hu人着丝粒蛋白E(HZNPE)ELISA试剂盒ELISA Kit for HZntromere Protein E (HZNPE) 

xyA679Hu人AMP激活蛋白激酶α1(PRKAα1)ELISA试剂盒ELISA Kit for Protein Kinase, AMP Activated Alpha 1 (PRKAa1) 

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xyB121Hu人巨噬细胞刺激蛋白(MSP)ELISA试剂盒ELISA Kit for Macrophage Stimulating Protein (MSP) 

xyB447Hu人乙酰胆碱酯酶(AchE)ELISA试剂盒ELISA Kit for AHZtylcholinesterase (AchE) 

xyL222Hu人自噬相关蛋白7(ATG7)ELISA试剂盒ELISA Kit for Autophagy Related Protein 7 (ATG7) 

xyB297Hu人细胞绒毛蛋白(CVL)ELISA试剂盒ELISA Kit for Cytovillin (CVL) 

xyE405Hu人Asc型氨基酸转运蛋白1(ASC1)ELISA试剂盒ELISA Kit for Asc Type Amino Acid Transporter 1 (ASC1) 

xyB929Hu人胆碱乙酰转移酶(ChAT)ELISA试剂盒ELISA Kit for Choline AHZtyltransferase (ChAT) 

xyB685Hu人整合素αM(ITGαM)ELISA试剂盒ELISA Kit for Integrin Alpha M (ITGaM) 

xyW958Hu人糖抗原19-5(CA19-5)ELISA试剂盒ELISA Kit for Carbohydrate Antigen 19-5 (CA19-5) 

xyB680Hu人朊病毒蛋白(PRNP)ELISA试剂盒ELISA Kit for Prion Protein (PRNP) 

xyB661Hu人柠檬酸合酶(CS)ELISA试剂盒ELISA Kit for Citrate Synthase (CS)