| Antigen | Human recombinant noggin protein was expressed in E.coli and purified to >98% by SDS-PAGE. The purified protein is of ~23.1 KDa non-disulphide-linked homodimer consisting of 206 amino acid residues. Purified recombinant noggin protein for Western blot +ve control (#NOGN11-C) is supplied in SDS-PAGE sample buffer. Load 10 ul/lane of #NOGN11-C (human noggin) for good visibility with antibody Cat # NOGN11-A |