Researchers have detailed PEPPI-MS, an experimental protocol combining high-resolution protein fractionation using SDS-polyacrylamide gel electrophoresis (SDS-PAGE) with the latest mass spectrometry ...

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 ...

Protein analysis is an integral component of many research projects; understanding a protein of interest’s expression level or modification status can offer key mechanistic insights into the pathways ...

Leftover polyacrylamide gel from an electrophoresis procedure formed this flower shape thanks to some funky monomer diffusion. Sudeep Samanta, a PhD candidate at the Indian Institute of Technology ...