产品信息
抗原名称
Akt1 ,Akt3 ,Akt2
商品描述
GDC-0068 is a highly selective pan-Akt inhibitor targeting Akt1, Akt2 and Akt3 with IC50 of 5 nM, 18 nM and 8 nM, respectively.
分子量
458
纯度
>98%
可溶性
DMSO 92 mg/mL (200.87 mM)
Ethanol 92 mg/mL (200.87 mM)
Water <1 mg/mLbr>
Ethanol 92 mg/mL (200.87 mM)
Water <1 mg/mLbr>
外观
Powder
In vitro(体外研究)
Testing against a broad panel of 230 kinases, GDC-0068 only inhibits 3 kinases by >70% at 1 μM concentration (PRKG1α, PRKG1β, and p70S6K, with IC50 of 98 nM, 69 nM, and 860 nM, respectively). GDC-0068 displays >100-fold selectivity for Akt over PKA with IC50 of 3.1 μM. In LNCaP, PC3 and BT474M1 cells, GDC-0068 treatment inhibits the phosphorylation of the Akt substrate, PRAS40 with IC50 of 157 nM, 197 nM, and 208 nM, respectively. Furthermore, GDC-0068 selectively inhibits cell cycle progression and viability of cancer cell lines driven by Akt signaling, including those with defects in the tumor suppressor PTEN, oncogenic mutations in PIK3CA, and amplification of HER2, with strongest effects in HER2+ and Luminal subtypes.
In vivo(体内研究)
Oral administration of GDC-0068 in PC3 prostate tumor xenografts model induces down-regulation of p-PRAS40. In BT474-Tr xenografts, GDC-0068 treatment reduces pS6 and peIF4G levels, re-localizes FOXO3a to nucleus, and induces feedback upregulation of HER3 and pERK. Administration of GDC-0068 exhibits potent antitumor efficacy in multiple xenograft tumor models, including the PTEN-deficient prostate cancer models LNCaP and PC3, the PIK3CA H1047R mutant breast cancer model KPL-4, and MCF7-neo/HER2 tumor model.
背景
别名
GDC0068,GDC 0068,GDC-0068,RG7440,RG-7440;,RG 7440
分子式
C24H32ClN5O2
CAS号
1001264-89-6
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
参考图片
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