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. 2012 Jan-Mar;4(1):70–73.

Fig. 2.

Fig. 2

The expression, isolation, and purification of hpTERT. Gel electrophoresis of the proteins from E. coli cells transformed with plasmid pET30aTEV_hpTERT without IPTG induction (-IPTG) and after IPTG induction of the hpTERT expression (+IPTG). The hpTERT sample corresponds to the protein obtained by affinity purification of cell lysate, followed by ion-exchange chromatography.