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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1987-2-17
pubmed:abstractText
The isolation and characterization of a human apolipoprotein B 100-specific cDNA clone (lambda gt-B1) containing a 1321 base pairs (bp) spanning insert is described. It encodes the 3'-nontranslated 281 bp long region up to the polyadenylation site and 1040 bp of the C-terminal coding region of 345 amino-acid residues of human apo B 100 and the stop codon. The lambda gt-B1 cDNA clone has been isolated from a human hepatoma cDNA expression library by immunoscreening using affinity-purified polyclonal anti apo B 100 antibodies. The nucleotide sequence of the apo B 100 insert has been determined. A part of the polypeptide sequence derived from this nucleotide sequence was identical with the amino-acid sequence obtained by protein sequencing of a purified cyanogen bromide fragment of apo B 100. The fusion protein consisting of beta-galactosidase and the 345 amino-acid residue long C-terminus of apo B 100 had an apparent molecular mass of 148 kDa in NaDodSO4 polyacrylamide gel electrophoresis. In Northern blot hybridization analysis the insert of the apo B 100-cDNA clone hybridized to a 20 to 22 kb mRNA from adult human liver.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0177-3593
pubmed:author
pubmed:issnType
Print
pubmed:volume
367
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1077-83
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Isolation, expression and characterization of a human apolipoprotein B 100-specific cDNA clone.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't