Figure 4From: pH induced reversible assembly of DNA wrapped carbon nanotubes 0.5% agarose gel electrophoresis of the SWCNT-G4 (lanes 1), SWCNT-C4 (lanes 2), asswbly of SWCNT-G4 and SWCNT-C4 aggregates in pH 5.0 (lanes 3) and pH 8.0(lanes 4). Back to article page