method of desoxyribonucleinsaeure from in nichtwaessrigen solutions and mixed systems of nichtwaessrigen / waessrigen solutions, the solutions so obtained and their use.

摘要

Process for the dissolution of nucleotides and polynucleotides in non-aqueous solvents and mixed non-aqueous solvent systems using macromolecular ligands, solutions thereby obtained and their use for the separation and purification of DNA, e.g. for RNA and protein, in the chemical synthesis of DNA, in the conversion of double stranded DNA into single stranded DNA, and in the chemical modification of DNA.