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. 2016 Dec 19;10(12):e0005207. doi: 10.1371/journal.pntd.0005207

Fig 1. Analysis of recombinant PrgI and SipD proteins.

Fig 1

(A) SDS-PAGE / Coomassie blue staining (reducing conditions) of purified recombinant proteins. polyHis-SipD (38.2 kDa, lane 2) and polyHis-PrgI (9.9 kDa, lane 3) are shown with molecular mass markers in kilodaltons (kDa) (lane 1). (B) Far-UV Circular-Dichroism spectroscopy of recombinant proteins were recorded at 20°C in phosphate buffer at pH 7.4.