[Protein analysis of 6 crude drugs and their processed products by polyacrylamide gel electrophoresis technique].

In this paper, the proteins in 6 crude drugs (Prunus persica; P. armeniaca; Dolichos lablab; Strychnos nux-vomica; Mylabris phalerata; Whitmania pigra) and their processed products were analysed by polyacrylamide gel electrophoresis technique, and the effect of different processing methods on the quantity and kind of protein was explored. Protein electrophorograms of 20 samples are drawn.