ALTERNATIVE SPLICING OF MOUSE-BRAIN 2',3'-CYCLIC-NUCLEOTIDE 3'-PHOSPHODIESTERASE MESSENGER-RNA

被引:41
作者
KURIHARA, T
MONOH, K
SAKIMURA, K
TAKAHASHI, Y
机构
[1] Department of Neuropharmacology, Brain Research Institute, Niigata University, Niigata
关键词
D O I
10.1016/0006-291X(90)90502-E
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A second cDNA for mouse brain 2′,3′-cyclic-nucleotide 3′-phosphodiesterase (cDNAII) encoding 420 amino acids was isolated. The only difference from the cDNA obtained previously (cDNAI), which encodes 400 amino acids, was the 5′-end 53 bp. Comparison of the sequence of the mouse gene with the sequence of cDNAII indicates alternative splicing within exon 1. The 5′-end sequence of cDNAII was found in a region of the gene upstream of exon 1 and a second transcription initiation site was identified. © 1990.
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页码:1074 / 1081
页数:8
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