Western Blot: Ubiquitin-activating Enzyme/UBE1 Antibody [NB600-472] - Shows detection of a band at ~118 kDa corresponding to UBE1 (lane 1 800 nm channel). Approximately 35 ug of an A431 whole cell lysate was separated on a 4-20% Tris-Glycine gel by SDS-PAGE and transferred onto nitrocellulose. After blocking the membrane was probed with the primary antibody diluted to 1:1,000. Incubation was for 2 h at room temperature followed by washes and reaction with a 1:10,000 dilution of IRDye (TM) 800 conjugated Gt-a-Rabbit IgG [H&L] MX10 for 45 min at room temperature. Molecular weight markers are shown in lane 2 (700 nm channel).