Glembatumumab
(Synonyms: 格巴妥木单抗) 目录号 : GC68340Glembatumumab 是一种完全人类 IgG2 单克隆抗体,针对在人类乳腺癌和黑色素瘤中表达的 GPNMB 细胞外结构域。Glembatumumab 可以与微管抑制剂单甲基 auristatin E 偶联,形成 Glembatumumab vedotin。Glembatumumab vedotin 是一种抗体-药物偶联物 (ADC),具有抗肿瘤活性。
Cas No.:1020264-78-1
Sample solution is provided at 25 µL, 10mM.
Glembatumumab is a fully human IgG2 monoclonal antibody directed against the extracellular structural domain of GPNMB expressed in human breast cancer and melanoma. Glembatumumab can be coupled to the microtubule inhibitor monomethyl auristatin E to form glembatumumab vedotin. Glembatumumab vedotin is an antibody-drug coupling (ADC) with antitumor activity[1].
Glembatumumab vedotin (CR011-vcMMAE) (0-2.5 μg/mL, 72 h) shows little growth inhibition in UACC62 melanoma cells without MEK inhibitor pretreatment at a concentration of 0.16 μg/mL, while the same dose of CR011-vcMMAE shows stronger growth inhibition in UACC62 cells pretreated with MEK inhibitor[3].
Glembatumumab vedotin (i.v., 2.5 mg/kg, 3 times in 7 days) can inhibit tumor growth and is well tolerated in CB17SC scid-/- female mice with sarcomas[2].
[1]. Naumovski L, et al. Glembatumumab vedotin, a conjugate of an anti-glycoprotein non-metastatic melanoma protein B mAb and monomethyl auristatin E for the treatment of melanoma and breast cancer. Curr Opin Mol Ther. 2010 Apr;12(2):248-57.
[2]. E Anders Kolb, et al. Initial testing (stage 1) of glembatumumab vedotin (CDX-011) by the pediatric preclinical testing program. Pediatr Blood Cancer. 2014 Oct;61(10):1816-21.
[3]. Xiaozhong Qian, et al. Pharmacologically enhanced expression of GPNMB increases the sensitivity of melanoma cells to the CR011-vcMMAE antibody-drug conjugate. Mol Oncol. 2008 Jun;2(1):81-93.
Cas No. | 1020264-78-1 | SDF | Download SDF |
别名 | 格巴妥木单抗 | ||
分子式 | 分子量 | ||
溶解度 | 储存条件 | Store at -20°C | |
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2.
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