試題詳解

2. Which statements of SDS PAGE is correct?
(A) SDS acts as a detergent and attaches to the protein, so the protein has positive charge.
(B) Direction of protein movement is from positive charge (+) to negative charge (-).
(C) APS (ammonium persulfate) as a buffer of SDS PAGE.
(D) High molecular weight protein would stay in the upper section of the SDS PAGE.