| Bioactivity | Laprituximab emtansine (IMGN-289) is an immunotoxin targeting HER1. Laprituximab emtansine is an EGFR antibody-drug conjugate (ADC) consisting of the J2898A antibody, DM1 (anti-microtubule agent) and the SMCC thioether linker. Laprituximab emtansine can be used for cancer research[1][2][3]. |
| Invitro | Laprituximab emtansine 显示出对 HNSCC 细胞系的抗克隆形成和抗增殖活性，IC50s 为 0.003 nM-1.74 nM[3]。Laprituximab emtansine 对 NSCLC 细胞系和 EGFR 突变 HCC827 细胞系具有细胞毒性[2]。 MCE has not independently confirmed the accuracy of these methods. They are for reference only. 0 --> Laprituximab emtansine 相关抗体: Cell Viability Assay[3] Cell Line: |
| In Vivo | Laprituximab emtansine (1-5 mg/kg，静脉注射) 在 EGFR 阳性 SCCHN 异种移植模型中导致肿瘤消退[4]。 MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: |
| CAS | 1622327-37-0 |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Moradi-Kalbolandi S, et al. Monoclonal antibody-based therapeutics, targeting the epidermal growth factor receptor family: from herceptin to Pan HER. J Pharm Pharmacol. 2018 Jul;70(7):841-854. [2]. Yulius Y. et al. Abstract 4513: IMGN289, an EGFR-targeting antibody-drug conjugate, is effective against tumor cells that are resistant to EGFR tyrosine kinase inhibitors. Cancer Res 1 October 2014; 74 (19_Supplement): 4513. [3]. Hyunseok Kang, et al. Antitumor effect of IMGN289, an anti-EGFR antibody-drug conjugate (ADC), in preclinical models of head and neck squamous cell carcinomas (HNSCC). Journal of Clinical Oncology. 2014. 32, no. 15_suppl. [4]. Jose F. Ponte, et al. Abstract 5483: Preclinical evaluation of IMGN289, an anti-EGFR antibody-maytansinoid conjugate for the treatment of squamous cell carcinoma of the head and neck. Cancer Res (2013) 73 (8_Supplement): 5483. |