[EN] COMPOSITIONS AND METHODS FOR SEPARATING HETEROCYCLIC AROMATIC AMINE BASES, NUCLEOSIDES, NUCLEOTIDES, AND NUCLEOTIDE SEQUENCES<br/>[FR] COMPOSITIONS ET METHODES DE SEPARATION DE BASES AMINEES AROMATIQUES HETEROCYCLIQUES, DE NUCLEOSIDES, DE NUCLEOTIDES ET DE SEQUENCES NUCLEOTIDIQUES
申请人:IBC ADVANCED TECH INC
公开号:WO2002092766A2
公开(公告)日:2002-11-21
The compositions of the present invention comprise one or more palladium bound ligands that are covalently bonded to inorganic or organic solid supports. These palladium bound ligands bonded to solid supports can be used for single heterocyclic amine base separation, or can be used to separate nucleotide chain containing specific sequences from other nucleotides or nucleotide chains. In one aspect of the invention, each ligand present is individually complexed to a single Pd(II)ion. If there are from 2 to 4 ligands present in the composition, then each ligand present must be separated from the other ligands by at least 3 atoms, preferably from 3 to 20 carbon atoms or equivalent spacing.