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Product introduction
(GDC-0973, RG7420)是一种有效的高选择性MEK1抑制剂,IC50 为 4.2 nM。其对MEK1的选择性比对MEK2高100倍以上,对其他很多丝氨酸-苏氨酸和酪氨酸激酶没有显著抑制作用。Cobimetinib 可诱导凋亡。 Cobimetinib是丝裂原活化蛋白激酶激酶(MEK)选择性抑制剂,其IC50值为0.9 nM。 MEK是一种激酶,选择性磷酸化丝氨酸/苏氨酸和酪氨酸残基,并参与丝裂原活化蛋白激酶(MAPK)信号转导通路,从而调控细胞增殖、存活、分化、移动和血管生成。 在同时携带KRAS G13D和B-RAF G464V突变的MDA-MB-231T乳腺癌细胞中,Cobimetinib抑制MEK,其IC50值为0.2 nM。在药代动力学-药效学(PK-PD)模型中, Cobimetinib在肿瘤内的停留时间比在血浆中更长,显示出持续的持续的肿瘤药效学应答。 在WM-266-4异种移植小鼠中,Cobimetinib可以减少肿瘤中的pERK,其IC50值分别为0.78 mM(WM-266-4)和0.52 mM。此外,Cobimetinib(3.89 mM)增加WM-266-4小鼠的IC50值。在A375异种移植物小鼠中,Cobimetinib(0.3 ~ 30 mg/kg)呈剂量依赖性地抑制肿瘤。目前,Cobimetinib作为一种潜在的抗肿瘤剂,正处于I期临床试验。
Chinese name
考比替尼, 双特异性丝裂原活化蛋白激酶激酶 2 抑制剂
English name
Cobimetinib
Chinese alias
-
English alias
Cobimetinib [USAN:INN] | Cobimetinib [USAN] | MEK Inhibitor GDC-0973 | Q15708292 | [3,4-difluoro-2-(2-fluoro-4-iodoanilino)phenyl]-[3-hydroxy-3-[(2S)-piperidin-2-yl]azetidin-1-yl]methanone | [3,4-difluoro-2-(2-fluoro-4-iodo-phenylamino)-phenyl]-((s)-3-hyd
CAS number
934660-93-2
molecular formula
C21H21F3IN3O2
molecular weight
531.31 g/mol
Exact mass
-
PSA
64.599 Ų
Logp
3.900
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GDC-0973 10mM in DMSO 1ml

GDC-0973 10mM in DMSO 1ml Macklin 934660-93-2, complete specifications, for production, research, laboratory testing and inspection, digital one-stop procurement platform for scientific materials.

item number:C793764-1ml
Product model:1ml
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Lead Time:30days
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