rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
4
|
pubmed:dateCreated |
1988-8-26
|
pubmed:abstractText |
A cDNA library was prepared from poly(A+) RNA isolated from fetal bovine pancreas. Bacterial colonies were screened for sequences homologous to a rat preproinsulin I cDNA probe. Ten positive clones were selected at random and further studied. Northern blot analyses revealed that seven of these clones hybridized to a single RNA species, of approximately 400 nucleotides. Sequence analysis of one of these clones (pbI2885) revealed the entire structural region of bovine preproinsulin mRNA including a 72 nucleotide region encoding a signal peptide enriched in hydrophobic residues. The overall nucleotide homology between bovine and human preproinsulin mRNA was 76% for the preregion, 89% for the A chain, 83% for the B chain, and 68% for the C peptide (including a 15 nucleotide deletion).
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0888-8809
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
1
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
327-31
|
pubmed:dateRevised |
2011-11-17
|
pubmed:meshHeading |
pubmed-meshheading:2456452-Amino Acid Sequence,
pubmed-meshheading:2456452-Animals,
pubmed-meshheading:2456452-Base Sequence,
pubmed-meshheading:2456452-Cattle,
pubmed-meshheading:2456452-Cloning, Molecular,
pubmed-meshheading:2456452-DNA,
pubmed-meshheading:2456452-Fetus,
pubmed-meshheading:2456452-Insulin,
pubmed-meshheading:2456452-Islets of Langerhans,
pubmed-meshheading:2456452-Molecular Sequence Data,
pubmed-meshheading:2456452-Poly A,
pubmed-meshheading:2456452-Proinsulin,
pubmed-meshheading:2456452-Protein Precursors,
pubmed-meshheading:2456452-RNA,
pubmed-meshheading:2456452-RNA, Messenger
|
pubmed:year |
1987
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pubmed:articleTitle |
Cloning and nucleotide sequence analysis of complementary deoxyribonucleic acid for bovine preproinsulin.
|
pubmed:affiliation |
Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas 77030.
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
|