[KO Validated] PKA RIIα (PRKAR2A) Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS76241-50, BS76241-100

Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: P13861

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, IF/ICC

All Applications: WB,1:1000 - 1:2000 | IF/ICC,1:50 - 1:200

Background: 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 this gene 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).

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: Unmodification

Bioworld Molecular Weight: 46kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of extracts from normal and PKA RIIα /PKR2 knockout HeLa cells, using PKA RIIα /PKR2 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 5s., Western blot analysis of extracts of various cell lines, using PKA RIIα /PKR2 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 5s., Immunofluorescence analysis of L929 cells using [KO Validated] PKA RIIα /PKR2 Rabbit pAb at dilution of 1:100. Blue: DAPI for nuclear staining.

Alternative Name: PRKAR2A; PKR2; PRKAR2

Immunogen: Recombinant fusion protein of human PKA RIIα (PRKAR2A)/PKR2(NP_004148.1).

Conjugate: Unconjugated

Modification: Unmodified