BioMed Research International / 2016 / Article / Fig 1

Research Article

High Efficient Expression, Purification, and Functional Characterization of Native Human Epidermal Growth Factor in Escherichia coli

Figure 1

Identification of recombinant plasmids by colony PCR. M: 2 kb ladder marker; (a) lanes 1–3: hEGF-H10 fragment; (b) lanes 1–3: hEGF-SUMO-H10 fragment; (c) lanes 1–3: hEGF-Mxe-SUMO-H10 fragment.