发信人: doggiebear (doggiebear), 信区: Biology
标 题: Re: SBIG: Channels
发信站: Unknown Space - 未名空间 (Thu Oct 16 21:58:16 2003) WWW-POST

http://hebb.mit.edu/courses/8.515/lecture1/img027.jpg



Actually the study of ion channels is kind of biophysics. It is, as I know,
the first example of single molecule research. (see above figure)
basically, researchers use a patch clamp technique to clamp a small membrane
patch, containg very small or even singl number of channels. this kind of
reseach generate the bulk of information about membrane channel. (see below)




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