Abstract:
:Tau, a microtubule-associated phosphoprotein, was identified as a definite component of paired helical filaments which progressively accumulate in Alzheimer's disease brain. To learn more about tau in the aged brain, we have isolated and sequenced a cDNA clone encoding tau from a cDNA library of an aged human brain. The cloned cDNA sequence included a new insert of 93 nucleotides, which added a fourth repeat to the three-repeat type of tau already reported. Perhaps, this four-repeat type of tau is predominant in normal aged brain. In contrast, the sequence analysis of paired helical filaments showed that the integrated tau is of three-repeat type. This indicates that a distinct form of tau is selectively incorporated into paired helical filaments.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Mori H,Hamada Y,Kawaguchi M,Honda T,Kondo J,Ihara Ydoi
10.1016/0006-291x(89)92240-7subject
Has Abstractpub_date
1989-03-31 00:00:00pages
1221-6issue
3eissn
0006-291Xissn
1090-2104pii
0006-291X(89)92240-7journal_volume
159pub_type
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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pub_type: 杂志文章,评审
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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