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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4327
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pubmed:dateCreated |
1978-2-23
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pubmed:abstractText |
A stopped-flow circular dichroism instrument, with a total accessible wavelength range of 200 to 750 nanometers, has been constructed and provides a spectroscopic method for kinetic investigations of a wide array of fast reactions in which optical activity changes in absorbing regions are involved. An important biochemical application depends on the far-ultraviolet capability, which allows observation of the rapid alterations in backbone conformation associated with folding and unfolding reactions of proteins. Results obtained by following two such reactions at 222 nanometers represent direct monitoring by circular dichroism of rapid secondary structure changes in 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 |
Jan
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pubmed:issn |
0036-8075
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
27
|
pubmed:volume |
199
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
425-6
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pubmed:dateRevised |
2007-3-19
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pubmed:meshHeading |
pubmed-meshheading:619462-Circular Dichroism,
pubmed-meshheading:619462-Hemoglobins,
pubmed-meshheading:619462-Kinetics,
pubmed-meshheading:619462-Methemoglobin,
pubmed-meshheading:619462-Protein Conformation,
pubmed-meshheading:619462-Protein Denaturation,
pubmed-meshheading:619462-Spectrophotometry, Ultraviolet,
pubmed-meshheading:619462-Spectrum Analysis
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pubmed:year |
1978
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pubmed:articleTitle |
Far-ultraviolet stopped-flow circular dichroism.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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