Gramlich Philipp M E, Wirges Christian T, Gierlich Johannes, Carell Thomas
Department of Chemistry, Ludwig-Maximilians University Munich, Butenandtstr. 13, D-81377 Munich, Germany.
Org Lett. 2008 Jan 17;10(2):249-51. doi: 10.1021/ol7026015. Epub 2007 Dec 13.
Alkyne-bearing deazapurine triphosphates were prepared and successfully incorporated into DNA using the polymerase chain reaction (PCR). The obtained alkyne-labeled DNA was successfully used in a click reaction with galactose azide.