Fig. 8From: Construction, expression, and in vitro assembly of virus-like particles of L1 protein of human papillomavirus type 52 in Escherichia coli BL21 DE3Proteolytic removal analysis of poly histidine-tagged SUMO fusion protein from L1-HPV52, compared to commercial L1-HPV52 A SDS-PAGE, B western blot with anti-L152-AP. Lane P1-P3 represent are fractions of our cleaved products; P4 is commercial L152 (Creative Diagnostic-DAGF-234) as a positive control, and lane M is molecular weight size marker (kDa)Back to article page