PRKAR1A Antibody (PrecisionAbTM Antibody) | OTI6C7

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PRKAR1A Antibody (PrecisionAb<sup>TM</sup> Antibody) | OTI6C7 gallery image 1

Western blot analysis of whole cell lysates probed with PRKAR1A antibody followed by detection with HRP conjugated Goat anti Mouse IgG (1/10,000, STAR207P) and visualized on the ChemiDoc MP with 10 second exposure. Arrow points to PRKAR1A (molecular weight 43 kDa)

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  • PRKAR1A Antibody (PrecisionAb<sup>TM</sup> Antibody) | OTI6C7 thumbnail image 1
  • PRKAR1A Antibody with Control Lysate
  • PRKAR1A Antibody with Control Lysate
  • Mouse anti PRKAR1A
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    PRKAR1A antibody recognizes cAMP-dependent protein kinase type I-alpha regulatory subunit, also known as Carney complex type 1, cAMP-dependent protein kinase regulatory subunit RI alpha, protein kinase A type 1a regulatory subunit or tissue-specific extinguisher 1. This antibody has been extensively validated for western blotting using whole cell lysates.
    • Product Type
      PrecisionAb™ Monoclonal
    • Isotype
      IgG1
    • Format
      Purified
      Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
      VMA00270WBdatasheet pdfdatasheet pdf100 µl
      VMA00270
      VMA00270KWBdatasheet pdfdatasheet pdf datasheet pdf10 Westerns
      VMA00270K
      VMA00270KTWBdatasheet pdfdatasheet pdf datasheet pdf2 Westerns
      VMA00270KT
      Summary
      Secondary Antibodies
      Negative Isotype Controls
      Useful Reagents
      Positive Controls
      Histology Controls
      References
      Reviews
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      • Mouse anti Human PRKAR1A antibody recognizes the cAMP-dependent protein kinase type I-alpha regulatory subunit, also known as Carney complex type 1, cAMP-dependent protein kinase regulatory subunit RIalpha, cAMP-dependent protein kinase type I-alpha regulatory chain, cAMP-dependent protein kinase type I-alpha regulatory subunit, protein kinase A type 1a regulatory subunit and tissue-specific extinguisher 1.

        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. PRKAR1A 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 PRKAR1A gene cause Carney complex (CNC). PRKAR1A 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). Several alternatively spliced transcript variants encoding two different isoforms have been observed (provided by RefSeq, Jan 2013).

        Mouse anti Human PRKAR1A antibody detects a band of 43 kDa. The antibody has been extensively validated for western blotting using whole cell lysates. This antibody is available with a positive control lysate, in a smaller trial size, and as a standalone antibody.
      • Target Species
        Human
      • Western Blotting
        Anti PRKAR1A detects a band of approximately 43 kDa in Jurkat cell lysates
        Anti PRKAR1A detects a band of approximately 43 kDa in Jurkat cell lysates
        Anti PRKAR1A detects a band of approximately 43 kDa in Jurkat cell lysates
      • Species Cross-Reactivity
        Target SpeciesCross Reactivity
        Mouseyes
        Ratyes
        N.B. Antibody reactivity and working conditions may vary between species.
      • Product Form
        Purified IgG - liquid
        Purified IgG - liquid
        Purified IgG - liquid
      • Preparation
        Pack Size: 10 Westerns100μl Mouse monoclonal antibody purified by affinity chromatography from ascites
        Pack Size: 2 Westerns20μl Mouse monoclonal antibody purified by affinity chromatography from ascites
        Pack Size: 10 Westerns100μl Mouse monoclonal antibody purified by affinity chromatography from ascites
        Pack Size: 2 Westerns20μl Mouse monoclonal antibody purified by affinity chromatography from ascites
        Mouse monoclonal antibody purified by affinity chromatography from ascites
      • Buffer Solution
        Phosphate buffered saline
        Phosphate buffered saline
        Phosphate buffered saline
      • Preservative Stabilisers
        0.09% Sodium Azide (NaN3)
        1% Bovine Serum Albumin
        50% Glycerol
        0.09% Sodium Azide (NaN3)
        1% Bovine Serum Albumin
        50% Glycerol
        0.09% Sodium Azide (NaN3)
        1% Bovine Serum Albumin
        50% Glycerol
      • Immunogen
        Full-length protein expressed in 293T cell transfected with human PRKAR1A expression vector
      • 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.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
      • Lysate Composition
        400μg Jurkat lysate lyophilized in RIPA buffer.
        400μg Jurkat 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.
        - 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
        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.
        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.
        Store undiluted at -20oC, avoiding repeated freeze thaw cycles.
      • Shelf Life
        As supplied, 12 months from date of despatch.
        As supplied, 12 months from date of despatch.
        As supplied, 12 months from date of despatch.
      • Acknowledgements
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
      • Regulatory
        For research purposes only
      • GO Terms
        regulation of protein phosphorylation
        blood coagulation
        cAMP-dependent protein kinase complex
        cytosol
        energy reserve metabolic process
        water transport
        intracellular signal transduction
        cAMP binding
        regulation of insulin secretion
        cAMP-dependent protein kinase regulator activity
        transmembrane transport
        activation of phospholipase C activity
        activation of protein kinase A activity
        cellular response to glucagon stimulus
        protein binding
        regulation of transcription from RNA polymerase II promoter
        nerve growth factor receptor signaling pathway
      • UniProt
      • Entrez Gene
      • 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 NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000

      • 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.
      • Copyright © 2016 Bio-Rad Antibodies (formerly AbD Serotec)

      Recommended Secondary Antibody

        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
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        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
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        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
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        Recommended Negative Isotype Control

          Useful Reagents

            Recommended Positive Controls

              Histology Controls

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