Fig. 10From: 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 E. coli cells with pET-32a-Pp-ALF before and after IPTG induction on a time-course basis. Lane 1: Uninduced control (before IPTG induction). Lane 2–7 IPTG-induced cells after 0–6h of induction lane 8: Mid-range protein markerBack to article page