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Anti-GPR71 Rabbit Polyclonal Antibody (Alexa Fluor® 647)

Supplier: Bioss
The sense of taste provides animals with valuable information about the quality and nutritional value of food. There are four widely accepted categories of taste perception, sweet, bitter, salty, and sour. A controversial fifth taste, known as umami or monosodium glutamate (MSG), has also been described. A family of G protein coupled receptors are involved in taste perception, and includes T1R, which is involved in sweet and umami taste perception, and T2R, which is involved in bitter taste perception. The T1R family consists of three members, T1R1, T1R2, and T1R3 (1-4). These proteins form heterodimers, which alters the selectivity of the subunits (1-4). The T1R2 and T1R3 heterodimer functions as a receptor for sweet taste, and recognizes several sweet-tasting molecules, such as sucrose, saccharin, dulcin, and acesulfame-K (1–4). The T1R1 and T1R3 heterodimer recognizes L-amino-acids to perceive umami taste. Sweet taste transduction is carried out by two pathways (2). First, sucrose and other sugars activate Gas via the T1Rs, which activates adenylyl cyclase to generate cAMP. Artificial sweeteners bind to either Gbg or Gaq coupled T1Rs to activate PLCb2 and generate IP3 and DAG. Both pathways ultimately lead to neurotransmitter release. The mouse T1R3 gene maps to chromosome 4 near the Sac locus, a primary determinant of sweet preference in mice, and it is expressed in a subset of taste cells in circumvallate, foliate, and fungiform taste papillae.

Recommended Dilutions: IF(IHC-P): 1:50-200

Type: Primary
Antigen: GPR71
Clonality: Polyclonal
Conjugation: Alexa Fluor® 647
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat



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Size Supplier No. VWR Catalog Number Unit Price Quantity
100 µL BS-9599R-A647 10492-070 Each (100µl) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

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Antigen Symbol GPR71
Antigen Name G Protein-coupled Receptor 71
Reactivity Rat, Human, Mouse
Conjugation Alexa Fluor® 647
Clonality Polyclonal
Antibody Type Primary
Host Rabbit
Isotype IgG
ImmunoChemistry Yes
Antigen Synonyms GPCR TAS1R2., Sweet taste receptor T1R2, TAS1R2, G protein coupled receptor 71, TR2, TS1R2_HUMAN, GPCR TAS1R2, GPR71, G-protein coupled receptor 71, Taste receptor type 1 member 2, T1R2
Concentration 1 μg/μl
Cross Adsorption No
Purification Purified by Protein A
Form liquid
Storage Buffer Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
Storage Temperature Store at -20°C for 12 months
Shipping Temperature 4°C
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