Linked Life Data

11302450

Source:http://linkedlifedata.com/resource/pubmed/id/11302450

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2001-4-13
pubmed:abstractText
The interaction of 12 substituted phenol, three aminophenol and four substituted aniline derivatives with the corn protein zein was studied on zein-coated silica and alumina stationary phases by high-performance liquid chromatography using bidistilled water as mobile phase. Solutes were eluted from the zein-coated supports with different retention times indicating that they bind to the protein with different forces. They were more strongly retained on silica-based than on alumina-based support proving that the original adsorptive character of the support remains even after impregnation. The retention of solutes on both zein-coated stationary phases significantly depended on the steric and electronic parameters of solutes and was independent of the calculated and measured lipophilicity parameters, indicating that hydrophobic forces are not included in the interaction of zein with these class of solutes. It has been concluded that the interaction is governed by steric and electrostatic forces.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
1387-2273
pubmed:author
pubmed:issnType
Print
pubmed:day
25
pubmed:volume
753
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
79-86
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
Binding of substituted phenol and aniline derivatives to the corn protein zein studied by high-performance liquid chromatography.
pubmed:affiliation
Institute of Chemistry, Chemical Research Center, Hungarian Academy of Sciences, Budapest. forgacs@cric.chemres.hu
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't