title: Protein separation by capillary gel electrophoresis: a review.
abstract: Capillary gel electrophoresis (CGE) has been used for protein separation for more than two decades. Due to the technology advancement, current CGE methods are becoming more and more robust and reliable for protein analysis, and some of the methods have been routinely used for the analysis of protein-based pharmaceuticals and quality controls. In light of this progress, we survey 147 papers related to CGE separations of proteins and present an overview of this technology. We first introduce briefly the early development of CGE. We then review the methodology, in which we specifically describe the matrices, coatings, and detection strategies used in CGE. CGE using microfabricated channels and incorporation of CGE with two-dimensional protein separations are also discussed in this section. We finally present a few representative applications of CGE for separating proteins in real-world samples.
authors: Department of Chemistry and Biochemistry, University of Oklahoma, Norman, OK 73019, United States.
authors: Zaifang
authors: Z
authors: Zhu
authors: Joann J
authors: JJ
authors: Lu
authors: Shaorong
authors: S
authors: Liu
mesh_terms: D019075:Electrophoresis, Capillary / Q000295:instrumentation / Q000379:methods*; D015180:Electrophoresis, Gel, Two-Dimensional; D015151:Immunoblotting; D011506:Proteins / Q000302:isolation & purification*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D011506:Proteins