It is a lament heard in labs everywhere, usually on Friday nights: "I can't go out, I've got to run a gel." Whether you are a postdoc, technician, or full-fledged professor, chances are good you've ...

Because of the relatively low cost of the ingredients, homemade acrylamide gels are the most economical choice. Scientists can generate numerous hand-cast gels for the same price as a single precast ...

Bio-Rad Laboratories, Inc. has announced that it has launched its Mini-PROTEAN TGX (Tris-Glycine eXtended) Stain-Free precast gels, providing researchers with the fastest separation and imaging ...

Here we describe the protocols for negative or reverse detection of proteins, nucleic acids and lipopolysaccharides separated in polyacrylamide electrophoresis gels. These protocols are based on the ...