| Antigen | Mouse PTX3/TSG14 protein (381 aa), containing his-tag at the C-terminus, was expressed in mouse myeloma cell line NSO and purified >90%. Purified protein is ~45 kda due to glycosylation). For Western blot +ve control (Cat # PTX32-C) is supplied in SDS-PAGE sample buffer (reduced). Load 10 ul/lane of PTX32-C for good visibility with antibody Cat # PTX32-M |