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Stargazin Antibody

Affinity purified rabbit polyclonal antibody

  • WB - Stargazin Antibody AN1124
    Western blot of rat synaptic membrane (SPM) showingspecific immunolabeling of the ~ 36k stargazin protein.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession O88602
Reactivity Rat
Predicted Mouse
Host Rabbit
Clonality polyclonal
Calculated MW 36 KDa
Additional Information
Gene ID 12300
Gene Name CACNG2
Other Names Voltage-dependent calcium channel gamma-2 subunit, Neuronal voltage-gated calcium channel gamma-2 subunit, Stargazin, Transmembrane AMPAR regulatory protein gamma-2, TARP gamma-2, Cacng2, Stg
Target/Specificity Synthetic peptide corresponding to amino acid residues from the C-terminal region conjugated to KLH.
Dilution WB~~ 1:1000
Format Prepared from rabbit serum by affinity purification via chromatography on an affinity column to which the C-terminal peptide used as immunogen was coupled.
Antibody Specificity Specific for the ~36k stargazin protein. Immunolabeling of the stargazinband is blocked by preadsorption with the peptide used as antigen.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsStargazin Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
ShippingBlue Ice
Research Areas
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Stargazin is a member of the transmembrane AMPAR regulatory proteins (TARP) family and is involved in glut amate receptor trafficking. It has been recently demonstrated (Tomita et al., 2005; Priel et al., 2005) that the interaction between stargazin and AMPA receptors is critical for the correct localization of the receptors at the synapse. Phosphorylation of the stargazin protein at Thr 321 by Protein Kinase A regulates its interaction with PSD-95 and synaptic targeting of AMPA receptors (Choi et al., 2002).


Tomita S, Adesnik H, Sekiguchi M, Zhang W, Wada K, Howe JR, Nicoll RA, Bredt DS,(2005)
Stargazin modulates AMPA receptor gating and trafficking by distinct domains. Nature 435:
Priel A, Kolleker A, Ayalon G, Gillor M, Osten P, Stern-Bach Y. (2005) Stargazin reduces
desensitization and slows deactivation of the AMPA-type glutamate receptors. J. Neurosci. 25,
Choi, J, Ko J, Park E, Lee JR, Yoon J, Lim S, Kim E, Phosphorylation of stargazin by protein
kinase A regulates its interaction with PSD-95.J Biol Chem. 2002 Apr 5;277(14):12359-63.

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$ 335.00
Cat# AN1124
(40 western blots)
Availability: 7-10 days
Bulk Size
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