G protein coupled receptor antibody; Sac antibody; Saccharin preference antibody; Sweet taste receptor T1R3 antibody; T1 R3 antibody; T1R 3 antibody; T1R3 antibody; TAS1 R3 antibody; TAS1R 3 antibody; TAS1R3 antibody; Taste receptor type 1 member 3 antibody; Taste receptor type 1 member 3 precursor antibody; TR 3 antibody; TR3 antibody; TS1R3_HUMAN antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Synthesized peptide derived from the Internal region of Human T1R3.
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Isotype
IgG
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Tested Applications
WB, IF, ELISA
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Putative taste receptor. TAS1R1/TAS1R3 responds to the umami taste stimulus (the taste of monosodium glutamate). TAS1R2/TAS1R3 recognizes diverse natural and synthetic sweeteners. TAS1R3 is essential for the recognition and response to the disaccharide trehalose. Sequence differences within and between species can significantly influence the selectivity and specificity of taste responses.
Gene References into Functions
Regarding "consumption of carbohydrates (% energy) and higher amount of sweet foods, respectively...no associations were found for the TAS1R3 alleles."PMID:29110749
TAS1R3 gene rs307355 polymorphism found independent risk factor for dental caries experience by logistic regression & increased risk of caries. Moderate caries (4-7 caries) found to be associated w/TAS1R3 rs307355 heterozygous genotypePMID:25924601
T1R3 gene expression in the tongue is suppressed by chemotherapy.PMID:26422579
The transcripts of TAS1R3 and UCN2 in peripheral blood cells may be considered potential biomarkers of consumption of sugary and fatty food, respectively, to complement data of food-intake questionnaires.PMID:26168276
Five amino acid residues in cysteine-rich domain of human T1R3 were involved in the response for sweet-tasting protein, thaumatinPMID:23370115
T1R3 is a receptor responsible for the detection of calcium by taste.PMID:22773945
Overexpressed the human N-terminal domain of T1R3 in E. coli and found that the refolded protein behaves as a dimer; showed that hT1R3-NTD is functional and capable of binding sucralose with an affinity in the millimolar range.PMID:22450161
amino acid substitutions (F749S and R757C), located in the transmembrane domain of T1R3, severely impair receptor functions in vitroPMID:21422378
The sweet taste receptors (alpha-gustducin and T1R3) are involved in glucose-stimulated secretion of GLP-1 and PYY.PMID:21324568
Allelic polymorphism within the TAS1R3 promoter is associated with human taste sensitivity to sucrose.PMID:19559618
The mechanism of interaction of the sweet protein monellin with T1R2-T1R3 receptor.PMID:12706725
cysteine-rich region of T1R3 has a role in determining responses to intensely sweet proteinsPMID:15299024
An immunohistochemistry study to determine whether and where T1R3 may be localized in the liver and pancreas.PMID:15585941
transmembrane domains of human T1R3 bind with lactisole to inhibit sweet tastePMID:15668251
Although T1R2-T1R3 is known to have multiple potential ligand-binding sites to receive a wide variety of sweeteners, the present study is apparently the first to identify the ATD of hT1R3 as a new sweetener-binding region.PMID:17499612
These results show that T1R2 and T1R3 receptors, in addition to their role in taste perception, may also have a role in intrahepatic cholangiocytes.PMID:17928076
Expressed in the sweet/umami gustatory pathways in taste receptor cells and trigeminal neural pathways in transgenic mice.PMID:18539481
The heteromeric G-protein-coupled receptor T1R2:T1R3 responds to a vast array of chemically diverse natural and artificial sweeteners.PMID:19083128
Variations in perception of umami taste correlated with variations in the human TAS1R3 gene.PMID:19587085