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GPHN Antibody (Center)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - GPHN Antibody (Center) AP9785c
    GPHN Antibody (Center) (Cat. #AP9785c) western blot analysis in MCF-7,Hela,NCI-H460,HepG2 cell line and mouse liver tissue lysates (35ug/lane).This demonstrates the GPHN antibody detected the GPHN protein (arrow).
  • IHC-P - GPHN Antibody (Center) AP9785c
    GPHN Antibody (Center) (Cat. #AP9785c) IHC analysis in formalin fixed and paraffin embedded brain tissue followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the GPHN Antibody (Center) for immunohistochemistry. Clinical relevance has not been evaluated.
  • FC - GPHN Antibody (Center) AP9785c
    GPHN Antibody (Center) (Cat. #AP9785c) flow cytometric analysis of MCF-7 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
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 Q9NQX3
Other Accession Q03555, Q8BUV3, Q9PW38
Reactivity Human, Mouse
Predicted Chicken, Rat
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 79748 Da
Antigen Region 437-466 aa
Additional Information
Gene ID 10243
Other Names Gephyrin, Molybdopterin adenylyltransferase, MPT adenylyltransferase, Domain G, Molybdopterin molybdenumtransferase, MPT Mo-transferase, Domain E, GPHN, GPH, KIAA1385
Target/Specificity This GPHN antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 437-466 amino acids from the Central region of human GPHN.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsGPHN Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Synonyms GPH, KIAA1385
Function Microtubule-associated protein involved in membrane protein-cytoskeleton interactions. It is thought to anchor the inhibitory glycine receptor (GLYR) to subsynaptic microtubules (By similarity). Catalyzes two steps in the biosynthesis of the molybdenum cofactor. In the first step, molybdopterin is adenylated. Subsequently, molybdate is inserted into adenylated molybdopterin and AMP is released.
Cellular Location Cell junction, synapse. Cell junction, synapse, postsynaptic cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasm, cytoskeleton Note=Cytoplasmic face of glycinergic postsynaptic membranes
Research Areas
Citations (0)

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GPHN encodes a neuronal assembly protein that anchors inhibitory neurotransmitter receptors to the postsynaptic cytoskeleton via high affinity binding to a receptor subunit domain and tubulin dimers. In nonneuronal tissues, the encoded protein is also required for molybdenum cofactor biosynthesis. Mutations in this gene may be associated with the neurological condition hyperplexia and also lead to molybdenum cofactor deficiency.


Tabakoff, B., et al. BMC Biol. 7, 70 (2009)
Fritschy, J.M., et al. Trends Neurosci. 31(5):257-264(2008)
Inada, T., et al. Pharmacogenet. Genomics 18(4):317-323(2008)
Sugiyama, N., et al. Mol. Cell Proteomics 6(6):1103-1109(2007)
Ehrensperger, M.V., et al. Biophys. J. 92(10):3706-3718(2007)
Olsen, J.V., et al. Cell 127(3):635-648(2006)

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$ 295.00
$ 99.00
Cat# AP9785c
(40 western blots)
Availability: In Stock
Bulk Size
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