产品名称:H.pylori-mAb 产品货号:MI01403 产品类型:Antibody 来源:The monoclonal antibody is pruified from mouse 纯度:> 95% as determined by SDS-PAGE 分子量:The monoclonal antibody has a calculated MW of 160 kDa. 应用平台:Lateral flow immunoassay, ELISA 推荐配对:For application in double-antibody sandwich for detection, pair with MI01404 for detection. 缓冲液系统:0.01M PBS ,pH7.4 重构方法:Please see Certificate of Analysis (COA) for which is sent along with the products. 运输:Recombinant proteins in liquid form are transported in frozen form with blue ice. 存储:
For long term storage, the product is stable for up to two years by stored at -20℃ or lower.
Please use the product (liquid form) within 2 weeks if it is stored at 2-8℃.
Please avoid repeated freeze-thaw cycles.
Please contact us for any concerns. 幽门螺旋杆菌(Helicobacter Pylori)是一种单极、多鞭毛、末端钝圆、螺旋形弯曲的细菌。长2.5~4.0μm,宽0.5~1.0μm。在胃粘膜上皮细胞表面常呈典型的螺旋状或弧形。全基因序列已经测出,其中尿素酶基因有四个开放性读框,分别是UreA、 UreB、 UreC 和UreD。UreA和UreB编码的多肽与尿素酶结构的两个亚单位结构相当。VacA基因和CagA基因,分别编码空泡毒素和细胞毒素相关蛋白。根据这两种基因的表达情况,又将幽门螺杆菌菌株分成两种主要类型:Ⅰ型含有CagA和VacA基因并表达两种蛋白,Ⅱ型不含CagA基因,不表达两种蛋白,尚有一些为中间表达型,即表达其中一种毒力因子。