01734nas a2200277   4500008004100000022001400041245012200055210006900177260007300246300001200319490000800331520081700339653002801156653002301184653001701207653000901224653001001233653002001243653001401263653000901277100001801286700001101304700001901315700001601334856010601350       2009                        eng d  a0927-775700aSolubilization and conformational behavior of zein in aqueous solution of dodecyldimethylethylammonium bromide (DDAB)0 aSolubilization and conformational behavior of zein in aqueous so  aPO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSbELSEVIER SCIENCE BVcAUG  a195-2010 v3463 a<p>The solubilization and conformational behavior of Zein in the presence of cationic surfactant, dodecyldimethylethylammonium bromide (DDAB) have been studied. The colloidal properties of DDAB in the absence and presence of Zein have also been investigated using physico-chemical and spectroscopy methods. The surfactant appears to bind to Zein at concentrations below the critical micelle concentration (cmc) and the binding becomes weaker at concentrations above the cmc. The interaction between DDAB and Zein depends on the chemical structure and molecular parameters (conformation, molar mass, charge) of the protein. The schematic sketches of the molecular mechanisms of the complex formation between like-charged proteins and surfactants have been proposed. (C) 2009 Elsevier B.V. All rights reserved.</p>10aAbsorbance spectroscopy10aAggregation number10aconductivity10aDDAB10aFT-IR10aSurface tension10aviscosity10aZein1 aMehta, S., K.1 aBhawna1 aBhasin, K., K.1 aKumar, Anil  uhttps://library.ncl.res.in/content/solubilization-and-conformational-behavior-zein-aqueous-solution-0