Analytical Data
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Gene name
TAS1R3
- Application
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Alternative Names
TAS1R3；T1R3；TR3；Taste receptor type 1 member 3
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Species
Human
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Source
E. coli
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Tag
His tag N-Terminus
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
Q7RTX0
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Expression Region
21-570aa
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AA Sequence
PLCLSQQLRMKGDYVLGGLFPLGEAEEAGLRSRTRPSSPVCTRFSSNGLLWALAMKMAVEEINNKSDLLPGLRLGYDLFDTCSEPVVAMKPSLMFLAKAGSRDIAAYCNYTQYQPRVLAVIGPHSSELAMVTGKFFSFFLMPQVSYGASMELLSARETFPSFFRTVPSDRVQLTAAAELLQEFGWNWVAALGSDDEYGRQGLSIFSALAAARGICIAHEGLVPLPRADDSRLGKVQDVLHQVNQSSVQVVLLFASVHAAHALFNYSISSRLSPKVWVASEAWLTSDLVMGLPGMAQMGTVLGFLQRGAQLHEFPQYVKTHLALATDPAFCSALGEREQGLEEDVVGQRCPQCDCITLQNVSAGLNHHQTFSVYAAVYSVAQALHNTLQCNASGCPAQDPVKPWQLLENMYNLTFHVGGLPLRFDSSGNVDMEYDLKLWVWQGSVPRLHDVGRFNGSLRTERLKIRWHTSDNQKPVSRCSRQCQEGQVRRVKGFHSCCYDCVDCEAGSYRQNPDDIACTFCGQDEWSPERSTRCFRRRSRFLAWGEPAVL
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Molecular Weight
68.4 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
Related Products
Protein Description
TAS1R3, part of the TAS1 receptor family, plays a crucial role in the perception of sweet taste in mammals. As a G protein-coupled receptor, TAS1R3 forms a heterodimer with TAS1R2 to detect a wide range of sweet compounds, including natural sugars and artificial sweeteners. Research into TAS1R3 and its recombinant protein has gained significant attention due to its implications in taste perception, metabolic health, and food preferences. Understanding the structure and function of TAS1R3 is essential for elucidating the molecular mechanisms underpinning sweet taste signaling. Additionally, recombinant TAS1R3 proteins provide a valuable tool for studying receptor activation, ligand-binding interactions, and downstream signaling pathways in vitro. The exploration of TAS1R3 interactions with various sweet molecules may also aid in the development of new dietary strategies and therapeutic interventions for obesity and metabolic disorders linked to sweet taste perception. Thus, the study of TAS1R3 recombinant proteins not only enhances our fundamental understanding of taste biology but also opens avenues for applied research in nutrition and health.
