Figure 6From: Globin-like proteins in Caenorhabditis elegans: in vivo localization, ligand binding and structural propertiesO 2 equilibrium curves of GLB-1 at pH 6.90 (open symbols) and pH 7.54 (closed symbols). Data fitting according to the Hill equation is shown. Solvent conditions: 100 mM Hepes buffer, 0.5 mM EDTA + Hayashi enzymatic reduction system [40].Back to article page