HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY SENP8 (RC206791, 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-SENP8 (1:2000). Positive lysates LY407943 (100 ug) and LC407943 (20 ug) can be purchased separately from OriGene.