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GABA B Receptor 2 (pSer783) Antibody

GABA B Receptor 2 (pSer783) Antibody gallery image 1

Western blot of a rat synaptic membrane showing phosphospecific immunolabeling of the ~102 kDa GABAB R2 protein phosphorylated at Ser783

  • GABA B Receptor 2 (pSer783) Antibody thumbnail image 1
  • Rabbit anti GABA B Receptor 2 (pSer783)
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  • Product Type
    Polyclonal Antibody
  • Isotype
    Polyclonal IgG
1 Formats Available
    Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
    AHP1301IF, WB*datasheet pdfdatasheet pdf0.1 ml
    Secondary Antibodies
    Negative Isotype Controls
    Useful Reagents
    Positive Controls
    Histology Controls
    More Images
    • Rabbit anti Rat phospho-GABA B receptor 2 antibody recognises the ~102 kDa transmembrane gamma-aminobutyric acid B (GABAB) receptor 2 (GABR2), when phosphorylated at Ser783.

      GABAB receptors are heterodimeric G-protein coupled receptors which are important mediators of slow neuronal inhibition in the mammalian central nervous system. The functional expression of GABAB receptors on plasma membranes is dependent upon the co-expression of GABR1 (gamma-aminobutyric acid B (GABAB) receptor 1) and GABR2. Phosphorylation of GABR2 at the Ser783 site, by AMPK (5′AMP-activated protein kinase), is vital for enhancing the survival of neurons following ischemic brain injury.
    • Intended Use
    • Target Species
    • Species Cross-Reactivity
      Target SpeciesCross Reactivity
      MouseExpected from Sequence
      PrimateExpected from Sequence
      XenopusExpected from Sequence
      HumanExpected from Sequence
      BovineExpected from Sequence
      ChickenExpected from Sequence
      N.B. Antibody reactivity and working conditions may vary between species.
    • Product Form
      Purified IgG - liquid
    • Reconstitution
    • Preparation
    • Antiserum Preparation
      Antisera to GABAB receptor 2 were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG was prepared by affinity chromatography.
    • Preservative Stabilisers
      0.09%Sodium Azide (NaN3)
      0.01%Bovine Serum Albumin
      50% Glycerol
    • Immunogen
      Synthetic phosphopeptide corresponding to an amino acid sequence within GABAB receptor 2, which includes the phosphorylated residue Ser783.
    • Purity
    • Approx. Protein Concentrations
    • Reagents In The Kit
    • Preparing The Antibody
    • Test Principle
    • Buffer Solution
      HEPES buffered saline.
    • Storage
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
    • Shelf Life
      12 months from date of despatch.
    • GO Terms
      G-protein coupled receptor activity
      GABA-B receptor activity
      gamma-aminobutyric acid signaling pathway
      postsynaptic membrane
      cell junction
      integral to membrane
    • UniProt
    • Entrez Gene
    • Acknowledgements
    • Regulatory
      For research purposes only
    • 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 Blotting(1)1/1000
      For the detection of phosphoproteins, tyrosine phosphatase inhibitors such as 1mM Sodium Orthovanadate should be added to the sample buffer. Milk or other casein-based blocking solutions are not recommended as casein is a phosphoprotein and its use can result in high background.

    • Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
    • Technical Advice
    • Recommended Protocol
    • ELISA
    • Immunohistology
    • Histology Positive Control Tissue
    • Immunofluorescence
    • Western Blotting
      AHP1301 detects a band of approximately 102kDa in rat synaptic membrane cell lysates.
    • Instructions For Use

    Additional GABA B Receptor 2 (pSer783) Antibody Formats

    Formats Applications Sizes available
    GABA B Receptor 2 (pSer783) Antibody : Purified IF, WB* 0.1 ml
    • Copyright © 2016 Bio-Rad

    Recommended Secondary Antibody

      DescriptionProduct CodePack SizeApplicationsList PriceQuantity
      Goat anti Rabbit IgG (Fc):BiotinSTAR121B1 mgE, WB
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      Sheep anti Rabbit IgG:Dylight®800STAR36D800GA0.1 mgF, IF, WB
      Goat anti Rabbit IgG (Fc):FITCSTAR121F1 mgF
      Sheep anti Rabbit IgG:FITCSTAR34B1 mgC, F
      Goat anti Rabbit IgG (Fc):HRPSTAR121P1 mgE, WB
      Goat anti Rabbit IgG (H/L):HRPSTAR124P1 mgC, E, WB
      Sheep anti Rabbit IgG:HRP (Multi Adsorbed)STAR541 mgC, E, WB
      Sheep anti Rabbit IgG:RPESTAR35A1 mlF

      Recommended Negative Isotype Control

        Useful Reagents

          Recommended Positive Controls

            Histology Controls

                • Product Images

                • GABA B Receptor 2 (pSer783) Antibody thumbnail image 1


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