Fig. 3From: Molecular characterization of a Trichinella spiralis elastase-1 and its potential as a diagnostic antigen for trichinellosisSDS-PAGE analysis of rTsEla. Lane M: protein marker; Lane 1: lysate of BL21 bacteria containing pQE-80L/TsEla before induction; Lane 2: lysate of BL21 bacteria containing pQE-80L/TsEla following induction; Lane 3: rTsEla after purificationBack to article page