In:
Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences, Vol. 83, No. 5 ( 1986-03), p. 1467-1471
Abstract:
A partial cDNA clone for the B-26 region of apolipoprotein B was isolated from an adult human liver DNA library by screening with an oligonucleotide probe derived from amino-terminal protein sequence obtained from purified B-26 peptide. Antisera against a synthetic 17-residue peptide whose amino acid sequence was encoded by the clone cross-reacts with apolipoproteins B-26, B-100, and B-48, but not with B-74. The nucleotide sequence immediately upstream from the amino terminus of B-26 codes for an apparent signal sequence, implying that the B-26 moiety is in an amino-terminal locus in the B-100 protein. That this sequence represents a 5' end region is further supported by primer extension analysis using a fragment of the cDNA clone and by S1 nuclease protection experiments using the corresponding region in a genomic clone.
Type of Medium:
Online Resource
ISSN:
0027-8424
,
1091-6490
DOI:
10.1073/pnas.83.5.1467
Language:
English
Publisher:
Proceedings of the National Academy of Sciences
Publication Date:
1986
detail.hit.zdb_id:
209104-5
detail.hit.zdb_id:
1461794-8
SSG:
11
SSG:
12
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