The ELISA kits listed below target PTX3, the symbol for the human gene, pentraxin 3. The protein encoded by PTX3 has a predicted amino acid length of 381, a mass of 42 kDa, and a secreted subcellular localization. Glycosylation has been reported. PTX3 may also be known by the following names: TNFAIP5, tumor necrosis factor-inducible protein TSG-14, tumor necrosis factor alpha-induced protein 5, long pentraxin 3, TNF alpha-induced protein 5, and pentraxin-related protein PTX3. Orthologs of the gene, including human, mouse, rat, bovine, chicken, primate, guinea pig, and other mammalian are available targets of several ELISA kits.