Methods are described for the identification and preparation of high-affinity nucleic acid ligands to bFGF. Included in the invention are specific DNA ligands to bFGF identified by the photoSELEX method. Also included is a method for determining the position of a nucleic acid ligand-protein photoadd...http://www.google.fr/patents/US6458539?utm_source=gb-gplus-shareBrevet US6458539 - Photoselection of nucleic acid ligands
