Fig. 1From: Expression of acid cleavable Asp-Pro linked multimeric AFP peptide in E. coliSDS-PAGE of IPTG induced E. coli BL21(DE3) transformed with 1–7 and 14 gene repeats (pep1-pep7, pep14), biomass samples. Control—untransformed cells. Bacteria transformed with 8–13 repeats behaved similar to pep7 and pep14 samples on SDS-PAGE (unpublished data)Back to article page