Electrophoresis, Polyacrylamide Gel polyacrylamide gel electrophoresis 74 article 72 metabolism 36 nonhuman 34 priority journal 32 animal 30 Animals 26 Support, Non-U.S. Gov't 24 controlled study 24 enzymology 24 Blotting, Western 20 Western blotting 20 chemistry 20 isolation and purification 18 Animal 16 Rats 16 Mice 14 animal cell 14 molecular weight 14 mouse 14 Proteins 12 biosynthesis 12 drug effect 12 genetics 12 mitogen activated protein kinase p38 12 rat 12 Female 10 Male 10 Plant Proteins 10