N-TERMINAL DOMAIN OF DYSTROPHIN
N-TERMINAL DOMAIN OF DYSTROPHIN
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DOI:
10.1016/0014-5793(94)01162-1
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发表时间:
1994-11-21
期刊:
影响因子:
3.5
通讯作者:
MORNET, D
中科院分区:
文献类型:
--
作者:
BONETKERRACHE, A;FABBRIZIO, E;MORNET, D
Contro-versial experiments have been published on calmodulin binding of dystrophin. In this study, we used recombinant proteins and the techniques of affinity chromatography and ELISA to show that the N-terminal part of dystrophin binds calmodulin specifically in a calcium-dependent manner. The calcium-dependent interaction of calmodulin and dystrophin does not directly regulate binding of actin to dystrophin, but may regulate dystrophin interactions with other associated proteins.