BioMed Research International / 2016 / Article / Fig 1

Research Article

Expression and Purification of C-Peptide Containing Insulin Using Pichia pastoris Expression System

Figure 1

(a) Schematic diagram showing construction of recombinant pPICZ-α-proinsulin plasmid. (b) Agarose gel electrophoresis showing PCR amplification of proinsulin cDNA. Lane 1: DNA marker; lanes 2–5: PCR amplified proinsulin cDNA.

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