Fig. 5.
In-gel heme staining confirms that HOCl treatment causes heme destruction from hemoglobin. Hb (6.25 µM) was treated with 160 fold of HOCl for 10 minutes at room temperature and in-gel heme staining was performed by o-dianisidine-H2O2 method, as detailed in Materials and Methods section (Panel A). Non-reducing SDS PAGE analysis of the same samples as in stained with coomassie blue for protein (Panel B). The data are representative of three independent experiments.