DNA electrophoresis in polymer solutions: Ogston sieving, reptation and constraint release
β Scribed by Dr. Jean-Louis Viovy; Thomas Duke
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 905 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0173-0835
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Studies of electrophoretic separations of DNA restriction fragments by capillary electrophoresis in solutions of (hydroxyethyl) cellulose (HEC) were performed. Rheological studies were used to confirm that the entanglement threshold (a\* ) for the HEC solutions used is approximately 0.004 g/mL, in g
## Abstract Capillary electrophoresis (CE) in entangled polymer solutions was studied using pBR322 DNA Hae III digest as a model sample. The influences of polymer nature, monomer chain length, and polymer concentration were investigated. The use of a novel polymer, galactomannan, as the entangled m