质量水平
方案
≥95% (HPLC)
表单
lyophilized
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
desiccated (hygroscopic)
溶解性
DMSO: 10 mg/mL
运输
ambient
储存温度
−20°C
一般描述
A highly potent, reversible, and substrate competitive membrane-permeable peptide that selectively inhibits protein kinase G Iα (PKG Iα) (Ki = 25 nM). Inhibitor peptide is fused to the Drosophila Antennapedia homeo domain peptide to allow membrane permeability. Shown to efficiently cross the membrane of arterial smooth muscle cells and inhibit nitric oxide-induced (NO-induced) vasodilation (EC50 = 47 µM). Inhibits protein kinase A (PKA) activity only at much higher concentrations (Ki = 493 µM). The carrier peptide is also available under Cat. no. 287895.
生化/生理作用
Cell permeable: yes
Primary Target
PKG1α
PKG1α
Product competes with ATP.
Reversible: yes
Target Ki: 25 nM against protein kinase G Iα
包装
Packaged under inert gas
外形
Supplied as a trifluoroacetate salt.
制备说明
Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.
其他说明
Dostmann, W. R.G., et al. 2000. Proc. Natl. Acad. Sci. USA 97, 14772.
H-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-Leu-Arg-Lys-Lys-Lys-Lys-Lys-His-OH
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Toxicity: Standard Handling (A)
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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