T1R3 / TAS1R3 Antibody (N-Terminus)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| IHC-P |
---|---|
Primary Accession | Q7RTX0 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 93kDa |
Dilution | IHC-P (19 µg/ml) |
Gene ID | 83756 |
---|---|
Other Names | Taste receptor type 1 member 3, Sweet taste receptor T1R3, TAS1R3, T1R3, TR3 |
Target/Specificity | Human TAS1R3. BLAST analysis of the peptide immunogen showed no homology with other human proteins. |
Reconstitution & Storage | Long term: -70°C; Short term: +4°C |
Precautions | T1R3 / TAS1R3 Antibody (N-Terminus) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | TAS1R3 |
---|---|
Synonyms | T1R3, TR3 |
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 (By similarity). Sequence differences within and between species can significantly influence the selectivity and specificity of taste responses. |
Cellular Location | Cell membrane; Multi-pass membrane protein. |
Volume | 50 µl |

Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
info@abcepta.com, and receive a free "I Love Antibodies" mug.
Provided below are standard protocols that you may find useful for product applications.
Background
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 (By similarity). Sequence differences within and between species can significantly influence the selectivity and specificity of taste responses.
References
Suwa M.,et al.Submitted (JUL-2001) to the EMBL/GenBank/DDBJ databases.
Gregory S.G.,et al.Nature 441:315-321(2006).
Li X.,et al.Proc. Natl. Acad. Sci. U.S.A. 99:4692-4696(2002).
Ariyasu T.,et al.In Vitro Cell. Dev. Biol. Anim. 39:80-88(2003).
Jiang P.,et al.J. Biol. Chem. 279:45068-45075(2004).

If you have used an Abcepta product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.
If you have any additional inquiries please email technical services at tech@abcepta.com.