PRKAR1A (Human) Recombinant Protein (P01)
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More Files
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Specification
Product Description
Human PRKAR1A full-length ORF ( NP_002725.1, 1 a.a. - 381 a.a.) recombinant protein with GST-tag at N-terminal.
Sequence
MESGSTAASEEARSLRECELYVQKHNIQALLKDSIVQLCTARPERPMAFLREYFERLEKEEAKQIQNLQKAGTRTDSREDEISPPPPNPVVKGRRRRGAISAEVYTEEDAASYVRKVIPKDYKTMAALAKAIEKNVLFSHLDDNERSDIFDAMFSVSFIAGETVIQQGDEGDNFYVIDQGETDVYVNNEWATSVGEGGSFGELALIYGTPRAATVKAKTNVKLWGIDRDSYRRILMGSTLRKRKMYEEFLSKVSILESLDKWERLTVADALEPVQFEDGQKIVVQGEPGDEFFIILEGSAAVLQRRSENEEFVEVGRLGPSDYFGEIALLMNRPRAATVVARGPLKCVKLDRPRFERVLGPCSDILKRNIQQYNSFVSLSV
Host
Wheat Germ (in vitro)
Theoretical MW (kDa)
69.4
Preparation Method
Purification
Glutathione Sepharose 4 Fast Flow
Quality Control Testing
12.5% SDS-PAGE Stained with Coomassie Blue.
Storage Buffer
50 mM Tris-HCI, 10 mM reduced Glutathione, pH=8.0 in the elution buffer.
Storage Instruction
Store at -80°C. Aliquot to avoid repeated freezing and thawing.
Note
Best use within three months from the date of receipt of this protein.
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Applications
Enzyme-linked Immunoabsorbent Assay
Western Blot (Recombinant protein)
Antibody Production
Protein Array
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Gene Info — PRKAR1A
Entrez GeneID
5573GeneBank Accession#
NM_002734.3Protein Accession#
NP_002725.1Gene Name
PRKAR1A
Gene Alias
CAR, CNC, CNC1, DKFZp779L0468, MGC17251, PKR1, PPNAD1, PRKAR1, TSE1
Gene Description
protein kinase, cAMP-dependent, regulatory, type I, alpha (tissue specific extinguisher 1)
Gene Ontology
HyperlinkGene Summary
cAMP is a signaling molecule important for a variety of cellular functions. cAMP exerts its effects by activating the cAMP-dependent protein kinase, which transduces the signal through phosphorylation of different target proteins. The inactive kinase holoenzyme is a tetramer composed of two regulatory and two catalytic subunits. cAMP causes the dissociation of the inactive holoenzyme into a dimer of regulatory subunits bound to four cAMP and two free monomeric catalytic subunits. Four different regulatory subunits and three catalytic subunits have been identified in humans. This gene encodes one of the regulatory subunits. This protein was found to be a tissue-specific extinguisher that down-regulates the expression of seven liver genes in hepatoma x fibroblast hybrids. Mutations in this gene cause Carney complex (CNC). This gene can fuse to the RET protooncogene by gene rearrangement and form the thyroid tumor-specific chimeric oncogene known as PTC2. A nonconventional nuclear localization sequence (NLS) has been found for this protein which suggests a role in DNA replication via the protein serving as a nuclear transport protein for the second subunit of the Replication Factor C (RFC40). Three alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq
Other Designations
cAMP-dependent protein kinase regulatory subunit RIalpha|cAMP-dependent protein kinase type I-alpha regulatory chain|cAMP-dependent protein kinase, regulatory subunit alpha 1|protein kinase A type 1a regulatory subunit|tissue-specific extinguisher 1
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Interactome
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Pathway
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Disease
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Publication Reference
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STK25 inhibits PKA signaling by phosphorylating PRKAR1A.
Xiaokan Zhang, Bryan Z Wang, Michael Kim, Trevor R Nash, Bohao Liu, Jenny Rao, Roberta Lock, Manuel Tamargo, Rajesh Kumar Soni, John Belov, Eric Li, Gordana Vunjak-Novakovic, Barry Fine.
Cell Reports 2022 Aug; 40(7):111203.
Application:KA, Recombinant proteins.
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STK25 inhibits PKA signaling by phosphorylating PRKAR1A.
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