Ranibizumab 生物类似药, 人 VEGF 单克隆抗体 Fragment (Fab)

背景资料

The humanized anti-VEGF-A monoclonal antibody drug Bevacizumab (trade name Avastin, Genentech/Roche) is the first clinically available angiogenesis inhibitor in the United States. The humanized anti-VEGF-A monoclonal antibody fragment (Fab) Ranibizumab (trade name Lucentis, Genentech) is derived from the same parent mouse antibody as bevacizumab. Both antibody drugs produce angiogenesis inhibition and slow the growth of new blood vessels. Ranibizumab is much smaller than the parent complete antibody but shows stronger binding to VEGF-A after affinity maturation. Ranibizumab can also be used to treat the "wet" type of age-related macular degeneration (AMD, also ARMD), a common form of age-related vision loss. Vascular endothelial growth factor A (VEGF-A) stimulates angiogenesis in a variety of cancers, including colorectal, lung, breast, glioblastoma, kidney, and ovarian cancers.

应用类型

Flow cytometry, animal model study

免疫原

Human VEGF

宿主

CHO cells

反应性

Human

保存条件

Store at 4°C 1 month, store at -20°C to -70°C 12 month. protected from prolonged exposure to light. Avoid freeze/thaw cycles.

品牌介绍

ProMab 生物技术公司通过整合生物信息学、分子生物学、蛋白质表达、纯化技术、基因克隆、微生物学和免疫学，利用新型高通量技术开发重组蛋白、抗体和工程细胞系并将其商业化。专注于免疫治疗领域，特别是 CAR-T/NK 细胞技术。ProMab 还开发了一种新型的 mRNA 脂质纳米颗粒（mRNA-LNP）平台，用于即用型试剂和定制研究服务，以推进现有产品并扩展到更多的研究领域。

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