Nanoparticle-filled capillary electrophoresis for the separation of long DNA molecules in the presence of hydrodynamic and electrokinetic forces

• Published in: Electrophoresis Vol. 26; no. 16; pp. 3069 - 3075
• Main Authors: Tseng, Wei-Lung, Huang, Ming-Feng, Huang, Yu-Fen, Chang, Huan-Tsung
• Format: Journal Article
• Language: English
• Published: Weinheim WILEY-VCH Verlag 01.08.2005; WILEY‐VCH Verlag
• Subjects: Bacteriophage lambda - genetics; Capillary electrophoresis; DNA - isolation & purification; DNA separation; DNA, Viral - isolation & purification; Electrophoresis, Capillary - methods; Gold - chemistry; Gold nanoparticles; Molecular Weight; Nanostructures - chemistry; Poly(ethylene oxide); Polyethylene Glycols

We report the analysis of long DNA molecules by nanoparticle‐filled capillary electrophoresis (NFCE) under the influences of hydrodynamic and electrokinetic forces. The gold nanoparticle (GNP)/polymer composites (GNPPs) prepared from GNPs and poly(ethylene oxide) were filled in a capillary to act as...