title: [Interactions of lysozyme with Pb(II) using viscosimetry and dilatometry of the equilibrium of dialysis].
abstract: The conformational hen white egg lysozyme in the binary mixture water/Pb2+ as a function of the binary mixture composition has been studied. Intrinsic viscosity, partial specific volume and preferential adsorption parameter in the 0-0.100 M Pb2+ concentration range has been experimentally measured. The obtained results suggest that the observed conformational transition is a consequence of the interactions established between lysozyme and Pb2+ cation.
mesh_terms: D000327:Adsorption; D055598:Chemical Phenomena; D002621:Chemistry; D003956:Dialysis; D004106:Dilatation; D009113:Muramidase / Q000032:analysis*; D009942:Organometallic Compounds / Q000494:pharmacology*; D012996:Solutions; D014783:Viscosity
chemical_list: D009942:Organometallic Compounds; D012996:Solutions; D009113:Muramidase; C008261:lead acetate
vernacular_title: Interacciones de la lisozima con el Pb(II) por viscosimetría y dilatometría de equilibrio de diálisis.