TAS1R3 Antibody

Code CSB-PA752534ESR2HU
Size US$166
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  • Western blot
    All lanes: TAS1R3 antibody at 1.48µg/ml
    Lane 1: K562 whole cell lysate
    Lane 2: HL60 whole cell lysate
    Lane 3: Hela whole cell lysate
    Lane 4: HepG2 whole cell lysate
    Secondary
    Goat polyclonal to rabbit IgG at 1/10000 dilution
    Predicted band size: 94 kDa
    Observed band size: 94 kDa

  • Immunohistochemistry of paraffin-embedded human pancreatic cancer using CSB-PA752534ESR2HU at dilution of 1:100

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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) TAS1R3 Polyclonal antibody
Uniprot No.
Target Names
TAS1R3
Alternative Names
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
Recombinant Human Taste receptor type 1 member 3 protein (400-570AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Form
Liquid
Tested Applications
ELISA, WB, IHC
Recommended Dilution
Application Recommended Dilution
WB 1:1000-1:5000
IHC 1:20-1:200
Troubleshooting and FAQs
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.

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Target Background

Function
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
  1. Regarding "consumption of carbohydrates (% energy) and higher amount of sweet foods, respectively...no associations were found for the TAS1R3 alleles." PMID: 29110749
  2. 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 genotype PMID: 25924601
  3. T1R3 gene expression in the tongue is suppressed by chemotherapy. PMID: 26422579
  4. 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
  5. Five amino acid residues in cysteine-rich domain of human T1R3 were involved in the response for sweet-tasting protein, thaumatin PMID: 23370115
  6. T1R3 is a receptor responsible for the detection of calcium by taste. PMID: 22773945
  7. 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
  8. amino acid substitutions (F749S and R757C), located in the transmembrane domain of T1R3, severely impair receptor functions in vitro PMID: 21422378
  9. The sweet taste receptors (alpha-gustducin and T1R3) are involved in glucose-stimulated secretion of GLP-1 and PYY. PMID: 21324568
  10. Allelic polymorphism within the TAS1R3 promoter is associated with human taste sensitivity to sucrose. PMID: 19559618
  11. The mechanism of interaction of the sweet protein monellin with T1R2-T1R3 receptor. PMID: 12706725
  12. cysteine-rich region of T1R3 has a role in determining responses to intensely sweet proteins PMID: 15299024
  13. An immunohistochemistry study to determine whether and where T1R3 may be localized in the liver and pancreas. PMID: 15585941
  14. transmembrane domains of human T1R3 bind with lactisole to inhibit sweet taste PMID: 15668251
  15. 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
  16. 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
  17. Expressed in the sweet/umami gustatory pathways in taste receptor cells and trigeminal neural pathways in transgenic mice. PMID: 18539481
  18. The heteromeric G-protein-coupled receptor T1R2:T1R3 responds to a vast array of chemically diverse natural and artificial sweeteners. PMID: 19083128
  19. Variations in perception of umami taste correlated with variations in the human TAS1R3 gene. PMID: 19587085

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Subcellular Location
Cell membrane; Multi-pass membrane protein.
Protein Families
G-protein coupled receptor 3 family, TAS1R subfamily
Database Links

HGNC: 15661

OMIM: 605865

KEGG: hsa:83756

STRING: 9606.ENSP00000344411

UniGene: Hs.74375

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