We have studied the electrophoretic mobility of proteins in polyacrylamide gels when ampholyte and buffer were excluded from the system. We found, using a weak acid and base as anolyte and catholyte respectively, that a pH gradient was generated in the gel, and that proteins focused as sharp bands.
|Original language||English (US)|
|Number of pages||4|
|Journal||Biochemical and Biophysical Research Communications|
|Publication status||Published - Apr 27 1979|
ASJC Scopus subject areas
- Molecular Biology
- Cell Biology