| Bioactivity | Milatuzumab (hLL1; MEDI-115) is a humanized anti-CD74 monoclonal antibody. CD74, a integral membrane protein, is associated with the promotion of B-cell growth and survival. Milatuzumab causes free radical oxygen generation, and loss of mitochondrial membrane potential. Milatuzumaba also decreases CD20/CD74 aggregates and cell adhesion, to lead to cell death[1]. |
| Target | CD74 |
| Invitro | Milatuzumaba（5 μg/mL；8-48 小时）增强 MCL 细胞系和原发性患者肿瘤细胞的细胞死亡[1]。Milatuzumaba（5 μg/mL；0.5-2 h）在 Jeko、Mino 和 SP-53 细胞中介导细胞毒性，部分取决于 ROS 的产生和线粒体跨膜电位的丧失[1]。Milatuzumaba（5 μg/mL；4 小时）抑制 NF-κB 通路并诱导细胞凋亡，凋亡机制与 caspase 裂解、Bcl-2 家族成员失调或诱导自噬无关[1]。 Western Blot Analysis[1] Cell Line: |
| In Vivo | Milatuzumaba（15 mg/kg/天；腹腔注射；每 3 天一次）显着提高携带 Jeko 癌细胞的雌性 SCID 小鼠的存活率。并且Milatuzumaba与Rituximab (HY-P9913) 在该小鼠模型中具有协同作用[1]。 Animal Model: |
| Name | Milatuzumab |
| CAS | 899796-83-9 |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Alinari L, et al. Combination anti-CD74 (milatuzumab) and anti-CD20 (rituximab) monoclonal antibody therapy has in vitro and in vivo activity in mantle cell lymphoma. Blood. 2011 Apr 28;117(17):4530-41. |