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Powder: -20°C, 3 years; 4°C, 2 years. In solvent: -80°C, 6 months; -20°C, 1 month.
- 英文名：
AGL 1879
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货期：1-2天
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MedChemExpress LLC
- 规格：
10 mM * 1 mL/1 mg/5 mg/10 mg/50 mg/100 mg
| 规格： | 10 mM * 1 mL | 产品价格： | ￥660.0 |
|---|---|---|---|
| 规格： | 1 mg | 产品价格： | ￥272.0 |
| 规格： | 5 mg | 产品价格： | ￥600.0 |
| 规格： | 10 mg | 产品价格： | ￥1026.0 |
| 规格： | 50 mg | 产品价格： | ￥2530.0 |
| 规格： | 100 mg | 产品价格： | ￥4189.0 |
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PP2
CAS No. : 172889-27-9
MCE 国际站：PP2
产品活性：PP2 是可逆，ATP 竞争性的 Src 家族抑制剂，抑制 Lck 和 Fyn的IC50 分别为 4 和 5 nM。
研究领域：Protein Tyrosine Kinase/RTK
作用靶点：Src
In Vitro: At 10 μM, the effect of PP2 on cellular proliferation is not significant, indicating that, at this low concentration, the effect of PP2 on Gemcitabine cytotoxicity does not simply reflect a direct antiproliferative effect, but rather a potentiation of Gemcitabine-induced cytotoxicity. Above 20 μM, growth is increasingly suppressed, a finding consistent with reports in other human cancer cell lines. Although 10 μM PP2 is used in our study, at higher concentrations PP2 is reported to inhibit other intracellular kinases. PP2 is the most widely used commercially available Src family kinase inhibitor. PP2 inhibits Src family kinase activity with IC50 of ~5 nM in vitro, concentrations to 10 μM are often necessary to achieve complete Src family kinase inhibition in cell culture.
In Vivo: The tumor growth inhibition rate is 25% in the PP2 treatment group and 5% in the Gemcitabine treatment group (P>0.05). When administered in combination, PP2 and Gemcitabine produce a tumor growth inhibition rate of 98% (P<0.05). Hepatic metastasis occurred in 100% of control and Gemcitabine-treated groups; 88% of the PP2-treated group developed liver metastases. There are no detectable metastases in the group treated with PP2 and Gemcitabine in combination (P<0.05).
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文献和实验caga 我是临床的研究生，想做PP2A的课题，哪个强人给点意见，谢谢 chuckdouble caga wrote: 我是临床的研究生，想做PP2A的课题，哪个强人给点意见，谢谢 这个问题太抽象了，不明白你想做什么。 katerlisa 我也要做这个方向的课题，以后多交流 本文由丁香园论坛提供，想
Substrate Analysis of Arabidopsis PP2C-Type Protein Phosphatases
Protein phosphorylation by protein kinases can be reversed by the action of protein phosphatases. In plants, the Ser/Thr-specific phosphatases dominate among the protein phosphatase families with the type 2C protein phosphatases (PP2Cs
lingwu 酪氨酸激酶抑制剂PP1和PP2有什么区别？如何选择， 急切想知道，谢谢！ ylhuang0502 首先纠正一下， PP1和PP2都不是酪氨酸激酶的通用抑制剂，两者均为Src family kinase的选择性抑制剂。其中PP2更常用些，两者的差异很小，化学结构非常相似，两者均不是Src family kinase 特异性抑制剂，两者均可抑制别的激酶的活性，，比如： The Src
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