K3019
PKAcα, active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
MGC48865
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About This Item
NACRES:
NA.32
UNSPSC Code:
12352200
Specific activity:
1626-2201 nmol/min·mg
Assay:
≥70% (SDS-PAGE)
Recombinant:
expressed in baculovirus infected Sf9 cells
recombinant
expressed in baculovirus infected Sf9 cells
product line
PRECISIO® Kinase
assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
1626-2201 nmol/min·mg
mol wt
~69 kDa
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Quality Level
Gene Information
human ... PRKACA(5566)
Biochem/physiol Actions
Protein kinase A (PKA) is a mediator of cAMP (cyclic adenosine monophosphate) and contains two regulatory and two catalytic subunits. Mutations in PRKACA (protein kinase cAMP-activated catalytic subunit α) are associated with Cushing′s syndrome. PRKACA encodes two splice variants, Cα1 and Cα2. Cα1 is widely expressed and Cα2 is restricted to the sperm cells.
Physical form
Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
Regulatory Information
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K Taskén et al.
Genomics, 36(3), 535-538 (1996-09-15)
We have determined the chromosomal localization of the gene for the catalytic subunit C alpha of cAMP-dependent protein kinase (locus PRKACA) to human chromosome 19 using polymerase chain reaction (PCR) and Southern blot analysis of two different somatic cell hybrid
Bjørn S Skålhegg et al.
Molecular endocrinology (Baltimore, Md.), 16(3), 630-639 (2002-03-05)
The intracellular second messenger cAMP affects cell physiology by directly interacting with effector molecules that include cyclic nucleotide-gated ion channels, cAMP-regulated G protein exchange factors, and cAMP-dependent protein kinases (PKA). Two catalytic subunits, Calpha and Cbeta, are expressed in the
Davide Calebiro et al.
Nature communications, 5, 5680-5680 (2014-12-06)
We recently identified a high prevalence of mutations affecting the catalytic (Cα) subunit of protein kinase A (PKA) in cortisol-secreting adrenocortical adenomas. The two identified mutations (Leu206Arg and Leu199_Cys200insTrp) are associated with increased PKA catalytic activity, but the underlying mechanisms
Maike M Vetter et al.
BMC biochemistry, 12, 40-40 (2011-08-05)
The two variants of the α-form of the catalytic (C) subunit of protein kinase A (PKA), designated Cα1 and Cα2, are encoded by the PRKACA gene. Whereas Cα1 is ubiquitous, Cα2 expression is restricted to the sperm cell. Cα1 and
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