Design and Construction of a One-Dimensional DNA Track for an Artificial Molecular Motor
Figure 7
Labelling of 1 mole equivalent 300 bp alkyne DNA with 10 mole equivalents of carboxyrhodamine 110. A 1% agarose gel was stained with ethidium bromide (a) and scanned at 532 nm excitation and 555/20 nm emission (b) showing the reaction product between carboxyrhodamine 110-PEG3-azide and 300 bp alkyne-labelled DNA (lane 3) or 300 bp DNA (no alkyne incorporation) (lane 2). Lane 1: 1 kbp DNA ladder, numbers on the left indicating selected fragment lengths in base pairs.
