Molecular cloning and tissue-specific expression of mouse kidney 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase

被引:8
作者
Batra, RS [1 ]
Brown, R [1 ]
Brown, GK [1 ]
Craig, IW [1 ]
机构
[1] UNIV OXFORD,DEPT BIOCHEM,GENET LAB,OXFORD OX1 3QU,ENGLAND
关键词
alternative splicing; fructose-2,6-bisphosphatase; fructose 2,6-bisphosphate; glycolysis; 6-phosphofructo-2-kinase; mouse kidney;
D O I
10.1016/0014-5793(96)00878-2
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 1932 bp cDNA clone encoding a novel isozyme of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFK-2/FBPase-2) was isolated from a mouse kidney cDNA library, The sequence encodes 519 amino acids and, based on homology to rat heart genomic sequence, appears to be the product of alternative splicing from PFK-2/FBPase-2 gene B with an extended version of exon 15. Northern blot analysis indicated that this clone corresponds to an 8 kb mRNA expressed in multiple tissues, with the strongest signal in kidney, and detects several additional transcripts which may be alternatively spliced from gene B.
引用
收藏
页码:167 / 173
页数:7
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