Western Blot: OCT4 Antibody (GT486) [NBP2-15052] - Sample: cell lysate/extract of OCT4 gene transfected 293T cells A. Cell lysate/extract of transfected 293T cell, B. Control with 2 ug of preimmune mouse IgG, C. Immunoprecipitation of OCT4 by 2 ug of OCT4 antibody 12% SDS-PAGE gel.