HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY Nog (RC205020, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-Nog. Positive lysates LY401672 (100 ug) and LC401672 (20 ug) can be purchased separately from OriGene.