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. 2017 Mar 20;12(3):e0174284. doi: 10.1371/journal.pone.0174284

Fig 1. Characterization of the SigW/RsiWcyto complex.

Fig 1

(a) SDS-PAGE of SigW/RsiWcyto. SigW and RsiWcyto were co-eluted in all the purification steps. (b) SEC-MALLS measurement. The purified SigW/RsiWcyto is a monodisperse complex with single copy stoichiometry of each subunit.