「干冰」磷脂酰肌醇(3,4,5三磷酸二辛酯(PI(3,4,5P3 diC8

360影视 动漫周边 2025-05-13 17:21 1

摘要:磷脂酰肌醇(PIPns) 是细胞膜的次要成分,但却是细胞通信中不可或缺的信号分子。磷脂酰肌醇3,4,5-三磷酸(PIP3) 是由PI(4,5)P2通过PI 3-激酶的磷酸化作用形成的,它激活了众多信号通路,从而导致细胞增殖、生长、存活、葡萄糖转运和蛋白质合成。

PI(3,4,5)P3 diC8(磷脂酰肌醇3,4,5-三磷酸二油酸酯) 是一种合成的、纯化的二油酸基PI(3,4,5)P3。

磷脂酰肌醇(PIPns) 是细胞膜的次要成分,但却是细胞通信中不可或缺的信号分子。磷脂酰肌醇3,4,5-三磷酸(PIP3) 是由PI(4,5)P2通过PI 3-激酶的磷酸化作用形成的,它激活了众多信号通路,从而导致细胞增殖、生长、存活、葡萄糖转运和蛋白质合成。在癌症和炎症性疾病中,由于PI3-K的失调,PIP3水平升高。PIP3可以被磷酸酶PTEN水解为PI(4,5)P2,也可以被SHIP水解为PI(3,4)P2。


艾美捷[干冰]磷脂酰肌醇(3,4,5)三磷酸二辛酯(PI(3,4,5)P3 diC8):

货号:P-3908

关键词:二油酸基磷脂酰肌醇3,4,5-三磷酸、PtdIns(3,4,5)P3 (8:0/8:0)、PI(3,4,5)P3 C8、PIP3

分类:脂质

筛选:diC8、磷脂酰肌醇、PI(3,4,5)P3

CAS编号:163563-77-7

分子量(g/mol):980.42

纯度:95%

储存:-20°C或更低

运输温度:根据目的地不同,采用干冰或凝胶冰运输

[干冰]磷脂酰肌醇(3,4,5)三磷酸二辛酯(PI(3,4,5)P3 diC8)文献参考:

1. Paternotte, N., J. Zhang, et al. (2005). “SHIP2 interaction with the cytoskeletal protein Vinexin.” FEBS J 272(23): 6052-66.

2. Odriozola, L., G. Singh, et al. (2007). “Regulation of PTEN activity by its carboxyl-terminal autoinhibitory domain.” J Biol Chem 282(32): 23306-15.

3. Hubbard, L. L., C. A. Wilke, et al. (2011). “PTEN Limits Alveolar Macrophage Function Against Pseudomonas aeruginosa Following Bone Marrow Transplantation.” Am J Respir Cell Mol Biol 45(5): 1050-1058.

4. Steidle, E. A., et al. (2016). “A novel inositol pyrophosphate phosphatase in Saccharomyces cerevisiae: Siw14 selectively cleaves the β-phosphate from 5-diphosphoinositol pentakisphosphate (5PP-IP5).” J. Biol. Chem. 291: 6772-6783.

5. Somasundaram, R., et al. (2017). “Analysis of SHIP1 expression and activity in Crohn’s disease patients.” PLoS ONE 12(8): e0182308.

6. Patel, V. B., et al. (2018). “PI3Kα-regulated gelsolin activity is a critical determinant of cardiac cytoskeletal remodeling and heart disease.” Nature Communications 9(1): 5390.

来源:感悟健康智慧

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