RESTORATION OF THE EXCITABILITY OF SQUID GIANT-AXON BY TUBULIN-TYROSINE LIGASE AND MICROTUBULE PROTEINS

被引:34
作者
MATSUMOTO, G
KOBAYASHI, T
SAKAI, H
机构
[1] JIKEI UNIV SCH MED,DEPT BIOCHEM,MINATO KU,TOKYO 105,JAPAN
[2] UNIV TOKYO,FAC SCI,BUNKYO KU,TOKYO 113,JAPAN
关键词
D O I
10.1093/oxfordjournals.jbchem.a132611
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
Membrane excitability of the squid giant axon was destroyed by perfusing with a medium containing 0.2 mM Ca ions that depolymerize microtubules. Restoration of the membrane excitability was achieved by perfusing the axon with a medium that contained purified tubulin-tyrosine ligase, tubulin, ATP, Mg2+K+, cyclic AMP, and axonal 300 K protein. © 1979, by the Japanese Biochemical Society.
引用
收藏
页码:1155 / 1158
页数:4
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