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编 号:F741269
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CAS No: 1781223-80-0
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生物活性:
Telisotuzumab (ABT-700) is a human recombinant bivalent antibody, a therapeutic antibody against the hepatocyte growth factor receptor (MET) that binds c-Met with high affinity and inhibits c-Met signaling. Telisotuzumab has antitumor activity.
体内研究:
Telisotuzumab (ABT-700) (i.p., 2.5-40 mg/kg, twice a week, 90 days) 有效拮抗构成性激活的 c-Met 和下游信号,从而抑制 Hs746T 细胞 SCID 小鼠的肿瘤生长。Animal Model:SCID mice with Hs746T cells
Dosage:2.5-40 mg/kg
Administration:i.p., twice a week, 90 days
Result:Reduced total and phosphorylated c-Met as well as phosphorylated Akt and Erk.Complete tumor regression at doses above 10 mg/kg but no effective inhibition of tumor growth at doses below 5mg/kg.
体外研究:
Telisotuzumab (ABT-700) (10 μg/mL, 24 h) 可以抑制 SNU5 细胞的增殖,并导致促凋亡的 Bim 增加和抗凋亡的 Bcl-xL 减少,从而诱发细胞凋亡。