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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
8
|
| pubmed:dateCreated |
1991-4-1
|
| pubmed:abstractText |
The correlation of electrophoretic migration behavior in free-flow zone electrophoresis (FFZE) and electrophoretic titration curve (ETC) has been explored. It is shown that the ETC of a protein or a mixture of proteins can be used to predict the fraction numbers at which those proteins elute in a preparative scale FFZE experiment. The ETC is a quick and effective way to choose optimal buffer conditions in FFZE. FFZE is employed to determine the isoelectric points (pI) of proteins whose pIs lie beyond the range of IEF 3-9 gels. It is found that separations in FFZE are governed by the net surface charge of the proteins.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Aug
|
| pubmed:issn |
0173-0835
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
11
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
612-6
|
| pubmed:dateRevised |
2000-12-18
|
| pubmed:meshHeading | |
| pubmed:year |
1990
|
| pubmed:articleTitle |
Correlation of migration behavior in free-flow zone electrophoresis and electrophoretic titration curve.
|
| pubmed:affiliation |
Gesellschaft für Biotechnologische Forschung, Braunschweig, Federal Republic of Germany.
|
| pubmed:publicationType |
Journal Article
|