CAS NO: | 2225940-96-3 |
包装 | 价格(元) |
1mg | 电议 |
5mg | 电议 |
生物活性 | TSR-033 is a high affinity humanIgG4antibody targetingLAG-3(lymphocyte activation gene-3), a co-receptor associated with impaired T cell function and often co-expressed withPD-1, that enhances T cell function andPD-1blocking activity in vitro and in vivo. TSR-033 has anti-tumor activity[1]. |
体外研究 (In Vitro) | TSR-033 (0.01-1000 nmol/L, 48 h) 可以增加原代人类 CD4 T细胞和树突状细胞的 IL2 产生,并增强T细胞效应器功能[1]。 |
体内研究 (In Vivo) | TSR-033 (i.p.,10 mg/kg, twice weekly, 40 days) 在 A549 HuNOG-EXL NSCLC 小鼠肿瘤模型中,对肿瘤生长有中等程度的抑制作用,单独治疗终止时TGI 为 23%,而与 TSR-042 联合治疗有累积效应,能更大程度地阻碍肿瘤生长,终止时 TGI 为 45%[1]。 |
CAS 号 | 2225940-96-3 |
储存方式 | Please store the product under the recommended conditions in the Certificate of Analysis. |