摘要
The effect of pH value on the CaM(Calmodulin) self assembled membrane Au electrode was studied by CV method, where the redox couple of Fe(CN) 3- 6/Fe(CN) 4- 6 was employed as a probe. The results indicated the formation of the self assembled monolayer of CaM that the structure of this membrane is different in various acid/base environment, and the stronger the base, the denser the membrane. The work is meaningful to detect CaM by using electrochemical method.
The effect of pH value on the CaM(Calmodulin) self assembled membrane Au electrode was studied by CV method, where the redox couple of Fe(CN) 3- 6/Fe(CN) 4- 6 was employed as a probe. The results indicated the formation of the self assembled monolayer of CaM that the structure of this membrane is different in various acid/base environment, and the stronger the base, the denser the membrane. The work is meaningful to detect CaM by using electrochemical method.
出处
《应用化学》
CAS
CSCD
北大核心
2002年第7期696-698,共3页
Chinese Journal of Applied Chemistry
基金
河北省自然科学基金资助项目 (2 9815 9)
关键词
钙调素
自组装膜
PH值
循环伏安
蛋白质
calmodulin,self assembled membrane,pH value,cyclic voltammetry
