Purity:Purified by Protein A/G affinity chromatography.
Form:Supplied as a lyophilized powder from PBS, 7.4, 0.09% sodium azide. Reconstitute with 100ul sterile PBS.
Specificity:Recognizes human free PSA, epitope 1. Does not cross-react with human kallikrein 2, human Albumin, AFP, CEA, PAP, CA-125, CA 19-9 or CA 15-3.