PARTITION OF PEPSINOGEN FROM THE STOMACH OF RED PERCH (SEBASTES MARINUS) BY AQUEOUS TWO PHASE SYSTEMS
The purification of pepsinogen from the stomach of red perch using aqueous two phase systems (ATPS) formed by polyethylene glycol (PEG) and salt at 4°C was optimized. Salt type, salt concentration, PEG molecular weight and PEG concentration had significant effects on total volume (TV), volume ratio...
| Main Author: | |
|---|---|
| Language: | en |
| Published: |
2011
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10222/14361 |