Trastuzumab emtansine(Synonyms: 曲妥珠单抗-美坦新偶联物; Ado-Trastuzumab emtansine; PRO132365; T-DM 1)

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Trastuzumab emtansine (Synonyms: 曲妥珠单抗-美坦新偶联物; Ado-Trastuzumab emtansine; PRO132365; T-DM 1) 纯度: ≥99.40%

Trastuzumab emtansine (Ado-Trastuzumab emtansine) 是一种抗体偶联药物 (ADC),其结合了 HER2 靶向的曲妥珠单抗的抗肿瘤特性以及微管抑制剂 DM1 的细胞毒活性。Trastuzumab emtansine 可用于晚期乳腺癌的研究。

Trastuzumab emtansine(Synonyms: 曲妥珠单抗-美坦新偶联物; Ado-Trastuzumab emtansine;  PRO132365;  T-DM 1)

Trastuzumab emtansine Chemical Structure

CAS No. : 1018448-65-1

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生物活性

Trastuzumab emtansine (Ado-Trastuzumab emtansine) is an antibody-drug conjugate (ADC) that incorporates the HER2-targeted antitumor properties of trastuzumab with the cytotoxic activity of the microtubule-inhibitory agent DM1 (derivative of maytansine). Trastuzumab emtansine can be used for the research of advanced breast cancer[1][2].

体外研究
(In Vitro)

Trastuzumab emtansine (2 μg/mL; 3 d) significantly inhibits the proliferation of epithelial ovarian cancer (EOC) cells[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

Trastuzumab emtansine (15 mg/kg; i.v. three to five times weekly for 3 weeks) exhibits significantly anti-tumor effect in mice[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: CB-17/SCID mice (6 weeks) were injected with OVA10 cells[2]
Dosage: 15 mg/kg
Administration: I.v. three to five times weekly for 3 weeks
Result: Showed remarkable inhibition of tumor growth in mice and was well tolerated.

Clinical Trial

CAS 号

1018448-65-1

中文名称

曲妥珠单抗-美坦新偶联物

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Verma S, et, al. Trastuzumab emtansine for HER2-positive advanced breast cancer. N Engl J Med. 2012 Nov 8;367(19):1783-91.

    [2]. Menderes G, et, al. Superior in vitro and in vivo activity of trastuzumab-emtansine (T-DM1) in comparison to trastuzumab, pertuzumab and their combination in epithelial ovarian carcinoma with high HER2/neu expression. Gynecol Oncol. 2017 Oct;147(1):145-152.

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