539578
PKG, Iα, Bovine Lung
别名:
cGMP-Dependent Protein Kinase Catalytic Subunit, PKG Iα Catalytic Subunit, Protein Kinase G Iα, cGMP-Dependent Protein Kinase Catalytic Subunit, PKGIα Catalytic Subunit, Protein Kinase G Iα
form
liquid
specific activity
≥1300 units/μg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, avoid repeated freeze/thaw cycles
shipped in
wet ice
storage temp.
−70°C
Quality Level
General description
Note: 4µg = 6000 units.
Native PKGIα purified from bovine lung. PKG is involved in regulation of smooth muscle relaxation, platelet function, and cell division. PKG is activated by binding of cGMP to regulatory subunits within the holoenzyme, but in contrast to PKA, the activation of PKG does not invlove physical dissociation of catalytic from the regulatory domains. The activated enzyme phosphorylates target proteins at serine and/or threonine residues that are found within the recognition motif, Arg-Lys-Arg-Ser*-Arg-Ala-Glu.
Packaging
Please refer to vial label for lot-specific concentration.
Physical form
In 150 mM NaCl, 25 mM β-mercaptoethanol, 10 mM K₂HPO₄, 1 mM EDTA, 12% sucrose, pH 6.8.
Preparation Note
Following initial thaw, aliquot and freeze (-70°C).
Other Notes
Brophy, M.C., et al. 2006. J. Vasc. Res.39, 95.
Colbran J.L., et al. 1992. J. Biol. Chem.267, 9589.
Corbin, J.D. and Doskeland, S.O. 1983. J Biol Chem258, 11391.
Witt, J.J. and Roskoski, R., Jr, 1975. Anal Biochem66, 253.
Colbran J.L., et al. 1992. J. Biol. Chem.267, 9589.
Corbin, J.D. and Doskeland, S.O. 1983. J Biol Chem258, 11391.
Witt, J.J. and Roskoski, R., Jr, 1975. Anal Biochem66, 253.
One unit is defined as the amount of enzyme required to incorporote 1 pmol phosphate into the synthetic heptapeptide substrate, RKRSRAE, in 1 min at 30°C.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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