Anti-TAS2R44 antibodies enable researchers to detect and measure the TAS2R44 antigen in biological samples. This target is a reported synonym of the TAS2R31 gene, which encodes taste 2 receptor member 31. This protein is a known receptor that may play a role in the perception of bitterness and is gustducin-linked. The human version of TAS2R44 has a canonical amino acid length of 309 residues and a protein mass of 35.3 kilodaltons. It is reported to be localized in the membrane of cells. TAS2R44 is a member of the G-protein coupled receptor T2R protein family.