| 货号 | HB996016 |
|---|---|
| 品牌 | abinScience |
| 描述 | Coltuximab ravtansine (SAR3419) is an antibody-drug conjugate (ADC) targeting CD19 created by conjugating a derivative of the potent microtubule-acting cytotoxic agent, maytansine, to a version of the anti-CD19 antibody, anti-B4, that was humanized as an IgG1 by variable domain resurfacing. Four different linker-maytansinoid constructs were synthesized (average ∼3.5 maytansinoids/antibody for each) to evaluate the impact of linker-payload design on the activity of the maytansinoid-ADCs targeting CD19. Anti-CD19 humanized monoclonal antibody conjugated to DM4. |
| 种属反应性 | Human |
| 应用 | Research Grade Biosimilar |
| 宿主 | Chimeric |
| 同种型 | IgG1-kappa |
| 表达系统 | Mammalian Cells |
| 种属 | Human |
| 克隆类型 | Monoclonal |
| 靶标 | CD19, Differentiation antigen CD19, T-cell surface antigen Leu-12, B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4 |
| 内毒素水平 | Please contact with the lab for this information. |
| 纯度 | >95% as determined by SDS-PAGE. |
| 纯化方式 | Protein A/G purified from cell culture supernatant. |
| Accession号 | P15391 |
| 状态 | Liquid |
| 保存溶液 | 0.01M PBS, pH 7.4. |
| 稳定性和存储 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. |
| 别名 | SAR3419, CAS: 1269764-99-9 |
| 背景 | Coltuximab is a CHO-expressed humanized antibody that targets CD19. Coltuximab is composed of huIgG1 heavy chains and huκ light chains, with a predicted molecular weight (MW) of 145 kDa. The isotype control for Coltuximab can refer to Human IgG1 kappa, Isotype Control (HY-P99001). |
| Note | For research use only. Not suitable for clinical or therapeutic use. |
SEC-HPLC detection for Research Grade Coltuximab.
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