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. Author manuscript; available in PMC: 2009 Sep 27.
Published in final edited form as: Chembiochem. 2009 May 25;10(8):1302–1304. doi: 10.1002/cbic.200900127

Figure 2.

Figure 2

Redox-cycling staining of l-DOPA-containing SrtAΔN59 proteins. K137DOPA (lanes 1 and 2) and K206DOPA (lanes 3 and 4) were oxidized, purified and resolved by SDS-PAGE, then transferred to a nitrocellulose membrane. DOPA-containing proteins were visualized with a staining solution containing nitroblue tetrazolium.