产品描述
嗜铬粒素A蛋白存在与很多组织中:胃肠道内分泌细胞和类癌、甲状旁腺、垂体前叶、肾上腺髓质、神经节、副神经节、胰岛、甲状腺C细胞等组织和其来源的肿瘤都表达该成分.嗜铬素A(CgA)属于可溶性的酸性蛋白,主要存在于神经内分泌细胞的分泌颗粒中,也存在于含有分泌颗粒的内分泌细胞和神经内分泌细胞来源的肿瘤细胞中。检测循环中的免疫反应CgA对神经内分泌瘤具有诊断意义。另外,CgA的免疫组织化学检测对鉴定来源于神经内分泌的肿瘤起到辅助作用。
技术参数
抗体来源:Rabbit
克隆类型:polyclonal
浓 度:1mg/1ml
交叉反应:Human, Mouse, Rat
产品应用:WB=1:100-500 ELISA=1:500-1000
IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500
(石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
保存条件:Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
The lyophilized antibody is stable at room temperature for at least one month and for greater
than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent
of antibody the antibody is stable for at least two weeks at 2-4 °C.