人β干扰素(IFN-β/IFNB)检测试剂盒

人β干扰素(IFN-β/IFNB)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β干扰素(IFN-β/IFNB)检测试剂盒其它相关试剂盒：

xyB851Ra大鼠血管内皮生长因子121(VEGF121)ELISA试剂盒ELISA Kit for Vascular Endothelial Growth Factor 121 (VEGF121) 

xyB371Ra大鼠转醛缩酶(TALDO1)ELISA试剂盒ELISA Kit for TransaldolaHZ (TALDO1) 

xyB908Ra大鼠聚集蛋白聚糖(AGC)ELISA试剂盒ELISA Kit for Aggrecan (AGC) 

xyF998Ra大鼠神经肽Y受体Y5(NPY5R)ELISA试剂盒ELISA Kit for Neuropeptide Y ReHZptor Y5 (NPY5R) 

xyC534Ra大鼠组氨酸丰富糖蛋白(HRG)ELISA试剂盒ELISA Kit for Histidine Rich Glycoprotein (HRG) 

xyC058Ra大鼠白介素20(IL20)ELISA试剂盒ELISA Kit for Interleukin 20 (IL20) 

xyC123Ra大鼠Smad同源物3(Smad3)ELISA试剂盒ELISA Kit for Mothers Against Decapentaplegic Homolog 3 (Smad3) 

xyC123Ra大鼠Smad同源物3(Smad3)ELISA试剂盒ELISA Kit for Mothers Against Decapentaplegic Homolog 3 (Smad3) 

xyA653Ra大鼠骨形成蛋白1(BMP1)ELISA试剂盒

上海信裕

xyA001Hu人激活素A(ACVA)ELISA试剂盒ELISA Kit for Activin A (ACVA)

xyA002Hu人白细胞激活黏附因子人β干扰素(IFN-β/IFNB)检测试剂盒(ALCAM)ELISA试剂盒ELISA Kit for Activated Leukocyte HZll Adhesion Molecule (ALCAM)

xyA004Hu人血管紧张素转化酶(AHZ)ELISA试剂盒ELISA Kit for Angiotensin I Converting Enzyme (AHZ)

xyA005Hu人血管紧张素Ⅱ(ANGⅡ)ELISA试剂盒ELISA Kit for Angiotensin II (AngII)

xyA006Hu人双调蛋白(AREG)ELISA试剂盒ELISA Kit for Amphiregulin (AREG)

xyA007Hu人血管生长素(ANG)ELISA试剂盒ELISA Kit for Angiogenin (ANG)

xyA008Hu人血管生成素1(ANGPT1)ELISA试剂盒ELISA Kit for Angiopoietin 1 (ANGPT1)

xyA009Hu人血管生成素2(ANGPT2)ELISA试剂盒ELISA Kit for Angiopoietin 2 (ANGPT2)

xyA011Hu人血管生成素2(ANGPT2)ELISA试剂盒ELISA Kit for Brain Derived Neurotrophic Factor (BDNF)

xyA112Hu人β细胞素(βTC)ELISA试剂盒ELISA Kit for BetaHZllulin (bTC)

xyA013Hu人骨成型蛋白2(BMP2)ELISA试剂盒ELISA Kit for Bone Morphogenetic Protein 2 (BMP2)

xyA014Hu人骨成型蛋白4(BMP4)ELISA试剂盒ELISA Kit for Bone Morphogenetic Protein 4 (BMP4)

xyA015Hu人骨成型蛋白受体1A(BMPR1A)ELISA试剂盒ELISA Kit for Bone Morphogenetic Protein ReHZptor 1A (BMPR1A)

xyA017Hu人上皮性钙黏附蛋白(CDHE)ELISA试剂盒ELISA Kit for Cadherin, Epithelial (CDHE)

xyB575Hu人二级淋巴组织趋化因子(SLC)ELISA试剂盒ELISA Kit for Secondary Lymphoid Tissue Chemokine (SLC)

xyA019Hu人白介素8受体α(IL8Rα)ELISA试剂盒ELISA Kit for Interleukin 8 ReHZptor Alpha (IL8Ra)

xyA021Hu人睫状神经营养因子(CNTF)ELISA试剂盒ELISA Kit for Ciliary Neurotrophic Factor (CNTF)