人中性粒细胞明胶酶相关脂质运载蛋白(NGAL)检测试剂盒

人中性粒细胞明胶酶相关脂质运载蛋白(NGAL)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。
人中性粒细胞明胶酶相关脂质运载蛋白(NGAL)检测试剂盒其它相关试剂盒：

xyB370Hu人乳酸脱氢酶A(LDHA)ELISA试剂盒ELISA Kit for Lactate Dehydrogenase A (LDHA)

xyB371Hu人转醛缩酶(TALDO1)ELISA试剂盒ELISA Kit for Transaldolase (TALDO1)

xyB372Hu人鳞状细胞癌抗原1(SCCA1)ELISA试剂盒ELISA Kit for Squamous HZll Carcinoma Antigen 1 (SCCA1)

xyB375Hu人γ-谷氨酰转移酶1(γGT1)ELISA试剂盒ELISA Kit for Gamma-Glutamyltransferase 1 (gGT1)

xyB376Hu人乳腺癌易感蛋白1(BRCA1)ELISA试剂盒ELISA Kit for Breast CanHZr SusHZptibility Protein 1 (BRCA1)

xyA210Hu人糖抗原72-4(CA72-4)ELISA试剂盒ELISA Kit for Carbohydrate Antigen 72-4 (CA72-4)人中性粒细胞明胶酶相关脂质运载蛋白(NGAL)检测试剂盒

xyA700Hu人棕榈酰化膜蛋白6(MPP6)ELISA试剂盒ELISA Kit for Membrane Protein, Palmitoylated 6 (MPP6)

xyA929Hu人视黄醇结合蛋白4(RBP4)ELISA试剂盒ELISA Kit for Retinol Binding Protein 4, Plasma (RBP4)

xyA653Hu人骨形成蛋白1(BMP1)ELISA试剂盒ELISA Kit for Bone Morphogenetic Protein 1 (BMP1)

xyA211Hu人基质金属蛋白酶23A(MMP23A)ELISA试剂盒ELISA Kit for Matrix Metalloproteinase 23A (MMP23A)

xyA267Hu人组织蛋白酶K(CTSK)ELISA试剂盒ELISA Kit for Cathepsin K (CTSK)

xyA104Hu人胆囊收缩素A受体(CCKAR)ELISA试剂盒ELISA Kit for Cholecystokinin A ReHZptor (CCKAR)

xyA109Hu人肌肌酸激酶(CKM)ELISA试剂盒ELISA Kit for Creatine Kinase, Muscle (CKM)

xyA113Hu人核糖核酸酶T2(RNASET2)ELISA试剂盒ELISA Kit for Ribonuclease T2 (RNASET2)

xyA069Hu人N-乙酰β-D-氨基葡萄糖苷酶(NAGase)ELISA试剂盒ELISA Kit for N-AHZtyl Beta-D-Glucosaminidase (NAGase)

xyA158Hu人激活素AB(ACVAB)ELISA试剂盒ELISA Kit for Activin AB (ACVAB)

xyA160Hu人α2-纤溶酶抑制因子(α2PI)ELISA试剂盒ELISA Kit for Alpha-2-Plasmin Inhibitor (a2PI)

xyA164Hu人泛素(Ub)ELISA试剂盒ELISA Kit for Ubiquitin (Ub)

xyA196Hu人半乳糖苷酶β(GLβ)ELISA试剂盒ELISA Kit for Galactosidase Beta (GLb)

xyA208Hu人丙酮酸激酶(PK)ELISA试剂盒ELISA Kit for Pyruvate Kinase, Liver And RBC (PK)

xyA235Hu人补体1抑制因子(C1INH)ELISA试剂盒ELISA Kit for Complement 1 Inhibitor (C1INH)

xyA239Hu人α-黑色素细胞刺激素(αMSH)ELISA试剂盒ELISA Kit for Alpha-Melanocyte Stimulating Hormone (aMSH)

xyA243Hu人对氧磷酶1(PON1)ELISA试剂盒ELISA Kit for Paraoxonase 1 (PON1)

xyA283Hu人甘胆酸(CG)ELISA试剂盒ELISA Kit for Cholyglycine (CG)

xyA284Hu人肝素辅因子Ⅱ(HCⅡ)ELISA试剂盒ELISA Kit for Heparin Cofactor II (HCII)

xyA293Hu人谷氨酸脱氢酶(GDH)ELISA试剂盒ELISA Kit for Glutamate Dehydrogenase 1 (GDH)

xyA294Ge人谷胱甘肽(GSH)ELISA试剂盒ELISA Kit for Glutathione (GSH)

xyA295Hu人谷胱甘肽过氧化酶1(GPX1)ELISA试剂盒ELISA Kit for Glutathione Peroxidase 1 (GPX1)

xyA296Hu人乳过氧化物酶(LPO)ELISA试剂盒ELISA Kit for Lactoperoxidase (LPO)