Anti-S1P1 antibodies can be readily obtained from commercial sources. The S1P1 protein is a reported synonym for the human gene S1PR1, encoding sphingosine-1-phosphate receptor 1. The full-length protein is 42,811 daltons in mass and has been noted to be membrane-associated. This protein is reported to contain sites of glycosylation. Visit the antibody supplier page for key details, including validated applications and target specificity.