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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1984-12-18
|
| pubmed:abstractText |
Using recombinant DNA techniques, we introduced a previously cloned streptokinase gene from Streptococcus equisimilis into the Challis strain of S. sanguis (group H). The gene was expressed in the new host under the control of its own promoter and the gene product had biological properties identical to authentic streptokinase. However, the molecular weight of cloned streptokinase (42 K) as expressed by S. sanguis was substantially lower than that of authentic streptokinase (47 K). Since the cloned streptokinase gene encoded a 47 K mature protein, the lowered molecular weight of S. sanguis streptokinase may reflect posttranslational proteolytic cleavage, which leaves the biological activity of the gene product and its serological reactivity unimpaired.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0026-8925
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
196
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
360-3
|
| pubmed:dateRevised |
2006-5-1
|
| pubmed:meshHeading |
pubmed-meshheading:6593564-Cloning, Molecular,
pubmed-meshheading:6593564-DNA, Bacterial,
pubmed-meshheading:6593564-DNA, Recombinant,
pubmed-meshheading:6593564-Gene Expression Regulation,
pubmed-meshheading:6593564-Plasmids,
pubmed-meshheading:6593564-Protein Processing, Post-Translational,
pubmed-meshheading:6593564-Streptococcus,
pubmed-meshheading:6593564-Streptococcus sanguis,
pubmed-meshheading:6593564-Streptokinase
|
| pubmed:year |
1984
|
| pubmed:articleTitle |
Expression of a streptokinase gene from Streptococcus equisimilis in Streptococcus sanguis.
|
| pubmed:publicationType |
Journal Article
|