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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
|
pubmed:dateCreated |
1983-6-10
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pubmed:abstractText |
The yield of insulin by the combination of reduced A and B chains is increased from 15% to 33-34% if the non-insulin-containing fractions of the gel filtration are isolated and used for further combinations (recycling). Crude insulin recovered by gel filtration can be highly purified by preparative high-performance liquid chromatography. Lower yields of insulin were obtained on recombination of chains which had been recycled five times or more. Sulfur analyses show a loss of cystine sulfur. The occurrance of lanthionine and lysinoalanine indicates an alkaline destruction of cystine/cysteine during the repeated combination steps.
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pubmed:language |
ger
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0018-4888
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
364
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
179-86
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:6341201-Amino Acids,
pubmed-meshheading:6341201-Animals,
pubmed-meshheading:6341201-Chemical Phenomena,
pubmed-meshheading:6341201-Chemistry,
pubmed-meshheading:6341201-Chromatography, Gel,
pubmed-meshheading:6341201-Chromatography, High Pressure Liquid,
pubmed-meshheading:6341201-Insulin,
pubmed-meshheading:6341201-Oxidation-Reduction,
pubmed-meshheading:6341201-Swine
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pubmed:year |
1983
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pubmed:articleTitle |
[Increased yields of insulin by recycling of non-combined insulin chains].
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pubmed:publicationType |
Journal Article,
English Abstract
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