SDS-PAGE
See SDS polyacrylamide-gel electrophoresis
SDS is a negatively charged substance that allows proteins of all charges to travel down the polyacrylamide to the positive electrode.[1]
References
- ↑ Alberts B, Johnson A, Lewis J, et al. Molecular Biology of the Cell. 4th edition. New York: Garland Science; 2002. Isolating, Cloning, and Sequencing DNA. Available from: https://www.ncbi.nlm.nih.gov/books/NBK26837/