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TAS2R3 Antibody (C-term)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - TAS2R3 Antibody (C-term) AP19081b
    TAS2R3 Antibody (C-term) (Cat. #AP19081b) western blot analysis in NCI-H292 cell line lysates (35ug/lane).This demonstrates the TAS2R3 antibody detected the TAS2R3 protein (arrow).
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 Q9NYW6
Other Accession NP_058639.1
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 35915 Da
Antigen Region 287-313 aa
Additional Information
Gene ID 50831
Other Names Taste receptor type 2 member 3, T2R3, TAS2R3
Target/Specificity This TAS2R3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 287-313 amino acids from the C-terminal region of human TAS2R3.
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.
PrecautionsTAS2R3 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name TAS2R3
Function Gustducin-coupled receptor implicated in the perception of bitter compounds in the oral cavity and the gastrointestinal tract. Signals through PLCB2 and the calcium-regulated cation channel TRPM5.
Cellular Location Membrane; Multi-pass membrane protein.
Tissue Location Expressed in subsets of taste receptor cells of the tongue and palate epithelium and exclusively in gustducin- positive cells. Expressed in the antrum and fundus (part of the stomach), duodenum and in gastric endocrine cells
Research Areas
Citations (0)

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This gene encodes a member of a family of candidate taste receptors that are members of the G protein-coupled receptor superfamily and that are specifically expressed by taste receptor cells of the tongue and palate epithelia. These apparently intronless taste receptor genes encode a 7-transmembrane receptor protein, functioning as a bitter taste receptor. This gene is clustered with another 3 candidate taste receptor genes in chromosome 7 and is genetically linked to loci that influence bitter perception.


Calvo, S.E., et al. Proc. Natl. Acad. Sci. U.S.A. 106(18):7507-7512(2009)
Go, Y., et al. Genetics 170(1):313-326(2005)
Fischer, A., et al. Mol. Biol. Evol. 22(3):432-436(2005)
Zhang, Y., et al. Cell 112(3):293-301(2003)
Montmayeur, J.P., et al. Curr. Opin. Neurobiol. 12(4):366-371(2002)

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Cat# AP19081b
(40 western blots)
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