Fig. 3From: Gene cloning, recombinant expression, and bioassay of an allatotropin in Spodoptera litura Fabricius (Lepidoptera: Noctuidae)Purification of recombinant protein and its analysis on 12% SDS PAGE. Lane 1—Protein marker, Lane 2—Induced sample, Lane 3—Flow through, Lane 4—Unbound fraction 1, Lane 5—Unbound fraction 2, Lane 6—Elaunt 1, Lane 7—Eluant 2, Lane 8—Eluant 3Back to article page