Molecular weight (DA)
38kD
Immunogen
The antiserum was produced against synthesized peptide derived from human TAS2R49. AA range:94-143
Specificity
T2R49 Polyclonal Antibody detects endogenous levels of T2R49 protein.
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
Western Blot: 1/500 - 1/2000. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene encodes a member of the taste receptor two family of class C G-protein coupled receptors. Receptors of this family have a short extracellular N-terminus, seven transmembrane helices, three extracellular loops and three intracellular loops, and an intracellular C-terminus. Members of this family are expressed in a subset of taste receptor cells, where they function in bitter taste reception, as well as in non-gustatory cells including those of the brain, reproductive organs, respiratory system, and gastrointestinal system. This gene maps to the taste receptor gene cluster on chromosome 12p13. [provided by RefSeq, Jul 2016],
Function
function:Receptor that may play a role in the perception of bitterness and is gustducin-linked. May play a role in sensing the chemical composition of the gastrointestinal content. The activity of this receptor may stimulate alpha gustducin, mediate PLC-beta-2 activation and lead to the gating of TRPM5.,miscellaneous:Most taste cells may be activated by a limited number of bitter compounds; individual taste cells can discriminate among bitter stimuli.,similarity:Belongs to the G-protein coupled receptor T2R family.,tissue specificity:Expressed in subsets of taste receptor cells of the tongue and exclusively in gustducin-positive cells.,
Protein name
Taste receptor type 2 member 20
Other name
TAS2R20; TAS2R49; Taste receptor type 2 member 20; Taste receptor type 2 member 49; T2R49; Taste receptor type 2 member 56; T2R56
Fields
>>Taste transduction
Human protein sequence Database
P59543
Mouse protein sequence database
Rat protein sequence database
Cellular localization
Membrane; Multi-pass membrane protein.
Tissue expression
Expressed in subsets of taste receptor cells of the tongue and exclusively in gustducin-positive cells.
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