Extended Data Figure 7.
Purification of SNAP-tagged GAF-FL and GAF-ΔPOZ. a, GAF-FL purification workflow. b, SDS-PAGE gel of GAF-FL elution after 6XHis pulldown, stained with Coomassie Blue. c, SDS-PAGE gel of GAF-FL elution after MBP pulldown, stained with Coomassie Blue. d, SDS-PAGE gel of AF546-GAF-ΔPOZ, scanned for AlexaFluor 546 fluorescence, then stained with Coomassie Blue.