I型肿瘤坏死因子受体(TNFRI)是一种55 kD的I型跨膜蛋白。TNFRI在多种细胞类型上以低水平独立于TNFRII表达。TNFRI结合TNF-A和TNF-B(也称为LT-A)。已知随后的信号传导对于诱导细胞溶解活性、抗病毒活性、锰超氧化物歧化酶和细胞间粘附分子(ICAM)的表达、IL-6 mRNA积累和NF-κ B诱导是重要的。TNFRI在其羧基末端附近携带大约80个氨基酸的死亡结构域,能够通过其与TRADD(TNF受体I相关死亡结构域蛋白)的相互作用传递凋亡信号。已显示55 R-170抗体与TNFRI的结合阻断由配体结合引发的体外和体内受体信号传导。 抗小鼠CD 120 a(55 R-593)体内抗体-低内毒素该产品同种型对照:Armenian Hamster IgG Isotype Control for In Vivo - Low Endotoxin [PIP] (ICH2251) 缓冲液:ICH3001-100ml,nICH3002-100ml,nICH3003-100ml, 浓度:1.0 mg/ml 纯度:>95% by SDS-PAGE and HPLC 内毒素:≤ 1.0 EU/mg as determined by the LAL method 制剂:0.01 M phosphate buffered saline (PBS) pH 7.2, 150 mM NaCl with no carrier protein, potassium or preservatives added.
应用类型
Immunoprecipitation, Western Blot
免疫原
E. coli-expressed extracellular domain of the mouse TNFRI protein