Thromboxane A2 Receptor, or, TBXA2R, is a human gene. Other names include: Prostanoid TP receptor; TXA2-R; BDPLT13. The encoded protein has an amino acid length of 343 and a mass of 37.4 kDa. Other isoforms may exist. Thromboxane A2 Receptor is a member of the G-protein coupled receptor 1 family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.