In-capillary preconcentration of proteins for capillary electrophoresis using a cellulose acetate-coated porous joint
โ Scribed by Xing-Zheng Wu; Rui Umeda
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 244 KB
- Volume
- 382
- Category
- Article
- ISSN
- 1618-2650
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract An enhanced surface coating method was developed for capillary electrophoresis (CE) using the natural polymer chitosan. The cationic property of chitosan at pH below 6.5 created a reversed electroosmotic flow (EOF) in the capillary. The EOF changed significantly with the run buffer pH a
## Abstract A capillary zone electrophoresis (CZE) method with preceding cationic transient capillary isotachophoresis (tCITPโCZE) was developed for uncoated fusedโsilica capillaries to analyze metalโbinding proteins (MBPs) of clinical relevance. UV detection was followed by mass spectrometry (MS).
## Abstract A new physically adsorbed capillary coating for capillary electrophoresisโmass spectrometry (CEโMS) of basic proteins is presented, which is easily obtained by flushing the capillary with a polymer aqueous solution for two min. This coating significantly reduces the electrostatic adsorp