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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1992-3-19
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pubmed:abstractText |
A recombinant mycobacterial heat shock protein of relative molecular mass 60,000 was purified by hydrophobic interaction chromatography. Chromatographic media with ligands of medium hydrophobicity, such as phenyl-Sepharose, bound too strongly to be used for the purification of this heat shock protein. Butyl-Sepharose, with weak hydrophobicity, allowed binding and elution with decreasing concentrations of ammonium sulphate, but only alkyl-Superose allowed the separation of two similar proteins from the Escherichia coli clone expressing the recombinant heat shock protein (relative molecular mass 60,000) of Mycobacterium bovis BCG. The binding parameters of recombinant human heat shock proteins of relative molecular mass 60,000 and 70,000 indicate that phenyl-Sepharose also binds too strongly for the separation of these two heat shock proteins.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0021-9673
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
29
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pubmed:volume |
587
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
19-23
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:1783658-Blotting, Western,
pubmed-meshheading:1783658-Chromatography, Liquid,
pubmed-meshheading:1783658-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:1783658-Escherichia coli,
pubmed-meshheading:1783658-Heat-Shock Proteins,
pubmed-meshheading:1783658-Molecular Weight,
pubmed-meshheading:1783658-Mycobacterium bovis,
pubmed-meshheading:1783658-Recombinant Proteins
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pubmed:year |
1991
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pubmed:articleTitle |
Hydrophobic interaction chromatography for the purification of a mycobacterial heat shock protein of relative molecular mass 60,000.
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pubmed:affiliation |
Department of Immunology, University of Ulm, Germany.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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