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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1983-12-17
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pubmed:abstractText |
The coupling of high-performance liquid chromatography, gel-permeation, and reversed-phase chromatography with microsequencing proved to be advantageous for the unambiguous determination of specific sites in pro-opiomelanocortin, cleaved by secretory granule lysates of pig anterior pituitary. This system allows the unambiguous identification of a major chymotrypsin-like enzyme activity, optimal at pH 8.0, in the granule preparation, with a specificity directed towards some Phe decreases X and Tyr decreases X cleavage sites. The approach used emphasizes the necessity to use methodologies leading to the unambiguous determination of conversion activities.
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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 |
Aug
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pubmed:issn |
0021-9673
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
26
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pubmed:volume |
266
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
213-24
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6630350-Amino Acid Sequence,
pubmed-meshheading:6630350-Animals,
pubmed-meshheading:6630350-Binding Sites,
pubmed-meshheading:6630350-Cell Fractionation,
pubmed-meshheading:6630350-Chromatography, High Pressure Liquid,
pubmed-meshheading:6630350-Cytoplasmic Granules,
pubmed-meshheading:6630350-Hydrogen-Ion Concentration,
pubmed-meshheading:6630350-Peptides,
pubmed-meshheading:6630350-Pituitary Gland, Anterior,
pubmed-meshheading:6630350-Pituitary Hormones, Anterior,
pubmed-meshheading:6630350-Pro-Opiomelanocortin,
pubmed-meshheading:6630350-Protein Precursors,
pubmed-meshheading:6630350-Rats,
pubmed-meshheading:6630350-Swine
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pubmed:year |
1983
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pubmed:articleTitle |
Enzymatic maturation of pro-opiomelanocortin by anterior pituitary granules. Methodological approach leading to definite characterization of cleavage sites by means of high-performance liquid chromatography and microsequencing.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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