Protein Kinase A regulatory subunit I alpha Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-35902

Novus Biologicals, part of Bio-Techne
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NBP3-35902-100ul
NBP3-35902-20ul
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

ELISA, Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Protein Kinase A regulatory subunit I alpha Antibodies »

Product Summary for Protein Kinase A regulatory subunit I alpha Antibody

Immunogen

A synthetic peptide corresponding to a sequence within amino acids 300-386 of human Protein Kinase A regulatory subunit I alpha (NP_002725.1).

Sequence:
AAVLQRRSENEEFVEVGRLGPSDYFGEIALLMNRPRAATVVARGPLKCVKLDRPRFERVLGPCSDILKRNIQQYNSFVSLSV

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

43 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Applications for Protein Kinase A regulatory subunit I alpha Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:50 - 1:200

Western Blot

1:500 - 1:2000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS (pH 7.3), 50% glycerol

Preservative

0.01% Thimerosal

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: Protein Kinase A regulatory subunit I alpha

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.

Long Name

cAMP-dependent protein kinase type I-alpha regulatory subunit

Alternate Names

PRKAR1, PRKAR1A, TSE1

Gene Symbol

PRKAR1A

Additional Protein Kinase A regulatory subunit I alpha Products

Product Documents for Protein Kinase A regulatory subunit I alpha Antibody

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Product Specific Notices for Protein Kinase A regulatory subunit I alpha Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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