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. 2020 Nov 12;11:579521. doi: 10.3389/fmicb.2020.579521

FIGURE 1.

FIGURE 1

SDS-PAGE analysis of recombinant RgAga (A) and RgSK (B) expressed in Escherichia coli BL21 cells. (A) (1) Samples from cell extracts of E. coli BL21 pOPINE after induction, (2) cell extracts of E. coli BL21 pOPINE:rgaga before induction, (3) cell extracts of E. coli BL21 pOPINE:rgaga after induction (4) purified fraction of RgAga after elution from affinity chromatography and (MM) molecular weight markers. (B) (1) Samples from cell extracts of E. coli BL21 pOPINE:rgsk before induction, (2) cell extracts of E. coli BL21 pOPINE:rgsk after induction, (3) purified fraction of RgSK after elution from affinity chromatography and (MM) molecular weight markers.