hottest sellingwater treatment chemicals – aquasol at thailand
Silver staining is used to detect proteins after electrophoretic separation on polyacrylamide gels. It combines excellent sensitivity (in the low nanogram range) with the use of very simple and
The very sensitive and reliable silver staining method to visualize proteins in polyacrylamide gels described by Wray et al. (Anal.Biochem. (1981) 118, 197–203) fails when the protein sample contains nucleic acids and/or metals.By washing the polyacrylamide gels in acetic acid and repeatedly in methanol immediately following electrophoresis and then using the procedure of Wray et al., many
