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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
4°C, sealed storage, away from moisture
- 英文名:
CAY-10572 hydrochloride
- 库存:
货期:1-2天
- 供应商:
MedChemExpress LLC
- CAS号:
942425-68-5
- 规格:
10 mM * 1 mL/5 mg/10 mg/50 mg/100 mg
| 规格: | 10 mM * 1 mL | 产品价格: | ¥550.0 |
|---|---|---|---|
| 规格: | 5 mg | 产品价格: | ¥500.0 |
| 规格: | 10 mg | 产品价格: | ¥700.0 |
| 规格: | 50 mg | 产品价格: | ¥1600.0 |
| 规格: | 100 mg | 产品价格: | ¥2600.0 |
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PHA-767491 hydrochloride
CAS No. : 942425-68-5
MCE 国际站:PHA-767491 hydrochloride
产品活性:PHA-767491 hydrochloride 是一种 Cdc7-Dbf4 (DDK)/Cdk9 的双重抑制剂,IC50 值分别为 10 nM 和 34 nM。
研究领域:Cell Cycle/DNA Damage | Apoptosis
In Vitro: PHA-767491 inhibits proliferation in both cell lines with an IC50 of 0.64 μM in HCC1954 cells and 1.3 μM in Colo-205 cells. PHA-767491 is effective DDK inhibitors in vitro, with IC50 values of 18.6 nM. PHA-767491 (2 μM) completely abolishes Mcm2 phosphorylation by 24 hours in HCC1954 cells.
PHA-767491 in combination with 5-FU exhibits much stronger cytotoxicity and induces significant apoptosis manifested by remarkably increased caspase 3 activation and poly(ADP-Ribose) polymerase fragmentation in HCC cells. PHA-767491 directly counteracts the 5-FU-induced phosphorylation of Chk1 and decreases the expression of the anti-apoptotic protein myeloid leukemia cell 1ine.
PHA-767491 (0-10 μM) decreases glioblastoma cell viability in a time- and dose-dependent fashion, with IC50 of approximately 2.5 μM for U87-MG and U251-MG cells. PHA-767491 hydrochloride induces apoptosis in glioblastoma cells, suppresses glioblastoma cell proliferation, cell migration and cell invasion.
In Vivo: PHA-767491 decreases Chk1 phosphorylation and increases in situ cell apoptosis in tumor tissues sectioned from nude mice HCC xenografts.
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文献和实验mRNA不同剪接,产生分泌型mRNA,通过翻译后直接分泌到细胞外,已经证实,细胞内可含有同一种CK-R不同形式的cDNA。sIL-4R、sIL-5Rα链、sIL-6Rα链、sIL-7R以及sG-CSFR等可以这种形式产生(表4-20)。 (可溶型/膜结合型) 受体胞膜外结构 sCK-R产生机理 sCK-1R 47/68(Ⅱ型受体) IGSF 膜受体经蛋白酶水解后脱落 sCK-2R 45/55(α链) (未分类) 膜受体脱落 sCK-4R /140 ERS 分泌型mRNA翻译、分泌 sCK
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