Kc. Chan et al., HIGH-SPEED ELECTROPHORETIC SEPARATION OF DNA FRAGMENTS USING A SHORT CAPILLARY, Journal of chromatography B. Biomedical sciences and applications, 695(1), 1997, pp. 113-115
Citations number
11
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
Capillary electrophoresis using a replaceable gel buffer was applied t
o the separation of DNA fragments. A short effective length capillary
(1-2 cm) at low electric field allowed the separation of a 20-1000 bp
ladder in 1 min. Although similar separation speed was achieved with a
longer capillary at high held, the resolution of larger fragments was
degraded. The short effective length capillaries were able to separat
e the wildtype and mutant PCR products of the TGF-beta(1) gene in unde
r 45 s.