Anti-Pentraxin 3, long antibodies can be readily obtained from commercial sources. The Pentraxin 3, long protein is a reported synonym for the human gene PTX3, encoding pentraxin 3. The full-length protein is 41,976 daltons in mass and has been noted to be secreted. This protein is reported to contain sites of glycosylation. Visit the antibody supplier page for key details, including validated applications and target specificity.