PRKAR2A antibody | OTI4A3

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Mouse anti PRKAR2A

PRKAR2A antibody recognizes PRKAR2A, also known as PKR2 or protein kinase A RII-alpha subunit.

PRKAR2A Antibody with Control Lysate

PRKAR2A antibody recognizes PRKAR2A, also known as PKR2 or protein kinase A RII-alpha subunit.

Product Type
PrecisionAb™ Monoclonal
Clone
OTI4A3
Isotype
IgG1
Format
Purified

Select your package type:

Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
VMA00718 WB 100 µl
VMA00718KT WB 2 Westerns
With Lysate 400µg
Mouse anti Human PRKAR2A antibody recognizes PRKAR2A, also known as PKR2, cAMP-dependent protein kinase regulatory subunit RII alpha and protein kinase A RII-alpha subunit.

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. The protein encoded by PRKAR2A is one of the regulatory subunits. This subunit can be phosphorylated by the activated catalytic subunit. It may interact with various A-kinase anchoring proteins and determine the subcellular localization of cAMP-dependent protein kinase. This subunit has been shown to regulate protein transport from endosomes to the Golgi apparatus and further to the endoplasmic reticulum (ER) (provided by RefSeq, Jul 2008).

Mouse anti Human PRKAR2A antibody detects a band of 51 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.

Product Details

Target Species
Human
Western Blotting
Mouse anti PRKAR2A detects a band of approximately 51 kDa in HeLa cell lysates
Species Cross-Reactivity
Target SpeciesCross Reactivity
Rat
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - Liquid
Product Form
Purified IgG - Liquid
Preparation
Mouse monoclonal antibody affinity purified on Protein G from ascites
Preparation
20μl Mouse monoclonal antibody affinity purified on Protein G from ascites
Buffer Solution
Phosphate buffered saline
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.09% Sodium Azide
1% Bovine Serum Albumin
Preservative Stabilisers
0.09% Sodium Azide
1% Bovine Serum Albumin
Immunogen
HEK293-derived full length recombinant protein of human PRKAR2A
Instructions For Use
Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.

Positive Control Lysate

Lysate Composition
400μg HeLa lysate lyophilized in RIPA buffer
Lysate Reconstitution
- If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
- If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.

Storage Information

Storage
Store undiluted at -20°C, avoiding repeated freeze thaw cycles
Storage
Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
Shelf Life
As supplied, 12 months from date of despatch
Shelf Life
As supplied, 12 months from date of despatch

More Information

UniProt
P13861 Related reagents
Entrez Gene
PRKAR2A Related reagents
GO Terms
GO:0001932 regulation of protein phosphorylation
GO:0007596 blood coagulation
GO:0005829 cytosol
GO:0035556 intracellular signal transduction
GO:0005624 membrane fraction
GO:0006112 energy reserve metabolic process
GO:0006833 water transport
GO:0007202 activation of phospholipase C activity
GO:0050796 regulation of insulin secretion
GO:0008603 cAMP-dependent protein kinase regulator activity
GO:0030552 cAMP binding
GO:0034199 activation of protein kinase A activity
GO:0048011 nerve growth factor receptor signaling pathway
GO:0055085 transmembrane transport
GO:0071377 cellular response to glucagon stimulus
Acknowledgements
PrecisionAb™ is a trademark of Bio-Rad Laboratories
Acknowledgements
PrecisionAb™ is a trademark of Bio-Rad Laboratories
Regulatory
For research purposes only

Applications of PRKAR2A antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Western Blotting 1/1000
Western Blotting 1/1000

PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.

PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.

Secondary Antibodies Available

Description Product Code Pack Size Applications List Price Quantity
Goat anti Mouse IgG (H/L):HRP STAR207P 2 ml WB
Goat anti Mouse IgG (H/L):HRP STAR207P 2 ml WB

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