Anti-T1R1 antibodies enable researchers to detect and measure the T1R1 antigen in biological samples. This target is a reported synonym of the TAS1R1 gene, which encodes taste 1 receptor member 1. This protein is believed to be a type of taste receptor. The human version of T1R1 has a canonical amino acid length of 841 residues and a protein mass of 93.1 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the cell membrane of cells and widely expressed in many tissue types. T1R1 is a member of the G-protein coupled receptor 3 protein family. Some T1R1 antibodies may have been used in research and have associated citations. Indicated applications for the antibodies listed below include ELISA and Western Blot.