Anti-S1P3 antibodies can be readily obtained from commercial sources. The S1P3 protein is a reported synonym for the human gene S1PR3, encoding sphingosine-1-phosphate receptor 3. The full-length protein is 42,250 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.