Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) of human testis tissue with TAS1R1 polyclonal antibody (Cat # PAB27727). Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
The protein encoded by this gene is a G protein-coupled receptor and is a component of the heterodimeric amino acid taste receptor T1R1+3. The T1R1+3 receptor responds to L-amino acids but not to D-enantiomers or other compounds. Most amino acids that are perceived as sweet activate T1R1+3, and this activation is strictly dependent on an intact T1R1+3 heterodimer. Multiple transcript variants encoding several different isoforms have been found for this gene. [provided by RefSeq
G protein-coupled receptor 70,OTTHUMP00000001581,sweet taste receptor T1r