通過細胞粘附測定篩選雜交瘤上清液，并克隆產生封閉抗體的細胞。當PS/2與P815和+/+2.4基質細胞一起使用時，粘附以劑量依賴性方式被阻斷。70 Z/3細胞對PS/2抑制也敏感。已知PS/2阻斷CD 49 d與其配體的結合。當PS/2包含在Whitlock-Witte培養物中時，淋巴細胞產生被完全阻斷。 抗小鼠CD 49 d（PS/2）體內抗體-超低內毒素該產品同種型對照：Rat IgG2b In Vivo Isotype Control – Low Endotoxin (1-2) [ICH2243] 緩沖液：ICH3001-100ml，nICH3002-100ml，nICH3003-100ml， 濃度：≥ 2.0 mg/ml 純度：>98% by SDS-PAGE and HPLC 內毒素：≤ 0.5 EU/mg as determined by the LAL method 制劑：Sterile, preservative-free, solution in PBS. BSA and Azide free.
