371545

Guanosine 5ʹ-O-(3-Thiotriphosphate), Tetralithium Salt - CAS 94825-44-2 - Calbiochem

G-protein-activating GTP analog, which is more resistant to hydrolysis than GTP.

• 别名: Guanosine 5ʹ-O-(3-Thiotriphosphate), Tetralithium Salt - CAS 94825-44-2 - Calbiochem, GTPγ-S, 4Li
• 经验公式（希尔记法）: C₁₀H₁₂N₅O₁₃P₃S · 4Li
• CAS号: 94825-44-2
• 分子量: 562.98
• MDL编号: MFCD00135151
• UNSPSC代码: 12352200

属性

• 方案: ≥85% (HPLC)
• 表单: solid
• 制造商/商品名称: Calbiochem^®
• 储存条件: OK to freeze; desiccated (hygroscopic)
• 杂质: ≤12% GDP
• 颜色: white
• 溶解性: water: 10 mg/mL
• 运输: ambient
• 储存温度: −20°C

说明

一般描述

G-protein-activating GTP analog that is more resistant to hydrolysis than GTP. Has a direct stimulatory effect on Ins(1,4,5)P₃ formation in membranes.

G-protein-activating GTP analog, which is more resistant to hydrolysis than GTP. Induces exocytosis in isolated mouse pancreatic acinar cells. Also reported to stimulate insulin release from pancreatic β-cells.

生化/生理作用

Cell permeable: no

Primary Target
G-protein-activating GTP analog

Product does not compete with ATP.

Reversible: no

警告

Toxicity: Standard Handling (A)

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions lose about 5% of their activity after 6 months at -20°C.

其他说明

Iino, S., et al. 2000. FEBS Lett.479, 46.
Martelli, A.M., et al. 1996. Biochem. Biophys. Res. Commun. 218, 182.
Hess, S.D., et al. 1993. Science 259, 1169.
Ekstrom, R.C., et al. 1992. J. Biol. Chem.267, 22183.
McGuirk, S.M., and Dolphin, A.C. 1992. Neurosci.49, 117.
Vaca, L., et al. 1992. Eur. J. Physiol.422, 66.
Silk, S.T., et al. 1989. J. Biol. Chem.264, 21466.
Gilman, A.G. 1987. Annu. Rev. Biochem.56, 615.
Orellana, S., et al. 1987. J. Biol. Chem..262, 1638.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable