A COMBINATORIAL LIBRARY, A METHOD FOR PREPARATION OF THAT COMBINATORIAL LIBRARY, A METHOD FOR SEQUENCE IDENTIFICATION, A METHOD FOR SEQUENCING THE ELEMENTS OF COMBINATORIAL LIBRARIES OF OLIGONUCLEOTIDES AND/OR OLIGONUCLEOTIDE ANALOGUES, THE USE OF A LINKER TO GENERATE COMBINATORIAL LIBRARIES AND A SEQUENCE IDENTIFICATION SET

摘要

The invention provides a combinatorial library, a method for preparation of that combinatorial library, a method for sequence identification, a method for sequencing the elements of combinatorial libraries of oligonucleotides and/or oligonucleotide analogues, the use of a linker to generate combinatorial libraries and a sequence identification set. More precisely, the objective of the invention is the ability to "read" sequences of selected elements of combinatorial libraries of freely modified synthetic oligonucleotides. The solution may be used both for researching for leading compounds in the pharmaceutical industry, and as a tool for studying the properties of oligonucleotides in the aspect of their potential use in experimental antisense or antigen therapy. The invention develops an appropriate strategy for determining the structure of isolated library elements, as usefulness of the combinatorial library depends on the ability to recognize the structure of its elements. Thanks to the developed and presented method for sequencing combinatorial oligonucleotide libraries it is possible to indisputably identify the sequences of biologically active elements selected by the combinatorial synthesis method.