| Antigen | For WB positive control (#IGFBP63-C), mouse IGFBP-6 (24-238 aa, mol wt ~23 kDa) was expressed in NS0 cells as human CD33 fusion protein and purified >95%). For Western blot +ve control (Cat # IGFBP63-C) is supplied in SDS-PAGE sample buffer (reduced). Load 10 ul/lane of IGFBP63-C for good visibility with antibody Cat # IGFBP63-M. |