Fig. 11From: A novel anti-lipopolysaccharide factor from blue swimmer crab Portunus pelagicus and its cytotoxic effect on the prokaryotic expression host, E. coli on heterologous expressionTricine SDS-PAGE analysis of the cells containing recombinantly expressed Thioredoxin tag (negative control), before and after IPTG induction on a time-course basis. Lane 1: Mid-range protein ladder; Lane 2: Uninduced control (before IPTG induction); Lanes 3–9: IPTG-induced cells after 0–6h of inductionBack to article page