Fig. 1From: Recombinant truncated latency-associated peptide alleviates liver fibrosis in vitro and in vivo via inhibition of TGF-β/Smad pathwayTruncated PET28a-LAP plasmid construction and expression detection. A Composition of the TGF-β1 proprotein (LAP: brown; TGF-β: blue). B Structural composition of truncated LAP plasmids. C Expression detection of truncated LAP. M, protein marker; C1–C7, Crushing bacterium fluid of No. 1–7; S1–S7, Supernatant of No. 1–7; R1–R7, Ni–NTA agarose of No. 1–7.CL, Crushing bacterium fluid of LAP, SL, Supernatant of LAP; RL, Ni–NTA agarose of LAPBack to article page