9Bradford M M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein - dye binding [J]. Analytical Biochem. , 1976, 72:248 - 254.
10Doll H, Andersen B. Preparation of barley storage protein, hordein, for analytical sodium dodeeyl sulfate polyaeylamide gel electrophoresis [ J ]. Analytical Biochemistry, 1981, 115 : 61 - 66.
