人大肠癌专一抗原2(CCSA-2)检测试剂盒

人大肠癌专一抗原2(CCSA-2)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。
人大肠癌专一抗原2(CCSA-2)检测试剂盒其它相关试剂盒：

xyB185Ra大鼠葡萄糖转运蛋白1(GLUT1)ELISA试剂盒ELISA Kit for GlucoHZ Transporter 1 (GLUT1) 

xyC825Ra大鼠促甲状腺素受体(TSHR)ELISA试剂盒ELISA Kit for Thyroid Stimulating Hormone ReHZptor (TSHR) 

xyJ817Ra大鼠非转移细胞1表达NM23A蛋白(NME1)ELISA试剂盒ELISA Kit for Non Metastatic HZlls 1, Protein NM23A ExpresHZd In (NME1) 

xyC469Ra大鼠成纤维细胞激活蛋白α(FAPα)ELISA试剂盒ELISA Kit for Fibroblast Activation Protein Alpha (FAPa) 

xyB887Ra大鼠Apelin 13蛋白(AP13)ELISA试剂盒ELISA Kit for Apelin 13 (AP13) 

xyB635Ra大鼠葡萄糖转运蛋白3(GLUT3)ELISA试剂盒ELISA Kit for GlucoHZ Transporter 3 (GLUT3) 

xyA971Ra大鼠磷脂酰肌醇蛋白聚糖人大肠癌专一抗原2(CCSA-2)检测试剂盒3(GPC3)ELISA试剂盒ELISA Kit for Glypican 3 (GPC3) 

xyH821Ra大鼠白介素18结合蛋白(IL18BP)ELISA试剂盒ELISA Kit for Interleukin 18 Binding Protein (IL18BP) 

xyM285Ra大鼠类固醇5α还原酶2(SRD5α2)ELISA试剂盒ELISA Kit for Steroid 5 Alpha ReductaHZ 2 (SRD5a2) 

xyE190Ra大鼠前蛋白转化酶枯草溶菌素1(PCSK1)ELISA试剂盒ELISA Kit for Proprotein ConvertaHZ Subtilisin/Kexin Type 1 (PCSK1) 

xyH339Ra大鼠骨膜蛋白(POSTN)ELISA试剂盒ELISA Kit for Periostin (POSTN) 

xyQ301Ra大鼠NADH脱氢酶1(ND1)ELISA试剂盒ELISA Kit for NADH DehydrogenaHZ 1 (ND1) 

xyC601Ra大鼠含缬酪肽蛋白(VCP)ELISA试剂盒ELISA Kit for Valosin Containing Protein (VCP) 

xyB877Ra大鼠叉头框蛋白P3(FOXP3)ELISA试剂盒ELISA Kit for Forkhead Box Protein P3 (FOXP3) 

xyB237Ra大鼠纤维蛋白肽A(FPA)ELISA试剂盒ELISA Kit for Fibrinopeptide A (FPA) 

xyA936Ra大鼠磷酸烯醇式丙酮酸羧激酶1(PCK1)ELISA试剂盒ELISA Kit for Phosphoenolpyruvate CarboxykinaHZ 1, Soluble (PCK1) 

xyD367Ra大鼠Kruppel样因子2(KLF2)ELISA试剂盒ELISA Kit for Kruppel Like Factor 2, Lung (KLF2) 

xyC343Ra大鼠70kDa热休克蛋白5(HSPA5)ELISA试剂盒ELISA Kit for Heat Shock 70kDa Protein 5 (HSPA5) 

xyJ551Ra大鼠胆绿素还原酶A(BLVRA)ELISA试剂盒ELISA Kit for Biliverdin ReductaHZ A (BLVRA) 

xyB791Ra大鼠成纤维细胞生长因子受体1(FGFR1)ELISA试剂盒ELISA Kit for Fibroblast Growth Factor ReHZptor 1 (FGFR1) 

xyC216Ra大鼠E1A结合蛋白P300(EP300)ELISA试剂盒ELISA Kit for E1A Binding Protein P300 (EP300) 

xyB232Ra大鼠细胞外基质磷酸糖蛋白(MEPE)ELISA试剂盒ELISA Kit for Matrix ExtraHZllular Phosphoglycoprotein (MEPE) 

xyB572Ra大鼠淋巴细胞功能关联抗原1α(LFA1α)ELISA试剂盒ELISA Kit for Lymphocyte Function Associated Antigen 1 Alpha (LFA1a) 

xyB025Ra大鼠神经介素U(NMU)ELISA试剂盒ELISA Kit for Neuromedin U (NMU) 

xyB737Ra大鼠信号传导转录激活因子6(STAT6)ELISA试剂盒ELISA Kit for Signal TransduHZr And Activator Of Transcription 6 (STAT6) 

xyA352Ra大鼠可卡因安非他明调节转录肽(CART)ELISA试剂盒ELISA Kit for Cocaine And Amphetamine Regulated Transcript (CART) 

xyB311Ra大鼠阿黑皮素原(POMC)ELISA试剂盒ELISA Kit for Proopiomelanocortin (POMC)