form
liquid
assay
≥95% (SDS-PAGE)
specific activity
≥500,000 units/mg 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
This product has been discontinued.
Recombinant, human, catalytic subunit of PKA fused to at the N-terminus to a His•Tag sequence and expressed in E.coli. PKA regulates a number of cellular functions including gene expression, carbohydrate metabolism, Ca2+ homeostasis, and ion channel function. Suitable for labeling PKA substrates.
Recombinant, human, catalytic subunit of PKA fused to at the N-terminus to a His•Tag sequence and expressed in E. coli. PKA regulates a number of cellular functions including gene expression, carbohydrate metabolism, Ca2+ homeostasis, and ion channel function. Suitable for labeling PKA substrates.
Packaging
Please refer to vial label for lot-specific concentration.
Physical form
In 150 mM KCl, 30 mM K₂HPO₄, 1 mM DTT, 1 mM EDTA, 50% glycerol, pH 7.4.
Preparation Note
Following initial thaw, aliquot and freeze (-70°C).
Other Notes
One unit is defined as the amount of enzyme required to transfer 1 pmol phosphate to PKA peptide (GRTGRRNSI) per min at 30°C.
Skalhegg, B.S. and Tasken K., et al. 2000. Front. Biosci.5, D678.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
存储类别
10-13 - German Storage Class 10 to 13
法规信息
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