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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
|
pubmed:dateCreated |
1993-6-15
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pubmed:abstractText |
Using the oligonucleotide directed mutagenesis, a human lymphotoxin (TNF beta) mutant gene lacking 21 N-terminal codons has been obtained. Recombinant plasmid pLT21 for expression of the mutant gene has been constructed. The mutant gene in the plasmid was placed under control of a tandem of constitutive promoters from coliphage T7. A simple procedure for isolation of recombinant protein was developed. The procedure allows to obtain the highly purified biologically active mutant protein with a good yield. During biosynthesis the recombinant protein undergoes a posttranslational processing resulted in the cleavage of N-terminal methionine and leucine residues.
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pubmed:language |
rus
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0132-3423
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
19
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
|
pubmed:pagination |
414-9
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:8494564-Amino Acid Sequence,
pubmed-meshheading:8494564-Base Sequence,
pubmed-meshheading:8494564-Codon,
pubmed-meshheading:8494564-DNA, Viral,
pubmed-meshheading:8494564-Escherichia coli,
pubmed-meshheading:8494564-Gene Expression,
pubmed-meshheading:8494564-Humans,
pubmed-meshheading:8494564-Lymphotoxin-alpha,
pubmed-meshheading:8494564-Molecular Sequence Data,
pubmed-meshheading:8494564-Mutagenesis, Site-Directed,
pubmed-meshheading:8494564-Plasmids,
pubmed-meshheading:8494564-Promoter Regions, Genetic,
pubmed-meshheading:8494564-Protein Processing, Post-Translational
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pubmed:year |
1993
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pubmed:articleTitle |
[Preparation and bacterial expression of a mutant gene for human lymphotoxin].
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pubmed:publicationType |
Journal Article,
English Abstract
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