analysis of the dissociation data of duodecamers to monomers , based on equations used in studies of the urea and amide dissociation of human hemoglobin a from our laboratory , suggests few urea and alkylurea binding sites at the areas of hexamer contacts in the associated duodecameric form of l. terrestris hemoglobin .
C0019016
hemoglobin a
C0019046
hemoglobin