CD 274,也称为B7-H1和PD-L1,是一种40 kD的I型跨膜蛋白,是免疫球蛋白受体超家族中B7家族的成员。它在T细胞、B细胞、NK细胞、树突细胞、IFN-γ活化的内皮细胞和单核细胞上表达。 抗小鼠PD-L1(10F.9G2)体内抗体-低内毒素该产品同种型对照:Rat IgG2b In Vivo Isotype Control - Low Endotoxin [1-2] (ICH2243) 缓冲液:ICH3001-100ml,nICH3002-100ml,nICH3003-100ml, 浓度:1.0 - 5.0 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.