申请人:Skrzypczynski Zbigniew
公开号:US20100152431A1
公开(公告)日:2010-06-17
The present invention relates to compositions useful as probes and in other applications and methods of their use. In some embodiments, nucleotides are prepared and functionalized with dyes. In some embodiments a first molecule is functionalized with an alkynyl group, a second molecule is functionalized with an azide group, and said first and second molecules are mixed under conditions to form a conjugate with a 1,2,3-triazol group. In further embodiments, a nucleotide is functionalized with an alkynyl group, a dye is functionalized with an azide group, and mixing the nucleotide and the dye forms a conjugate capable of emitting light.
本发明涉及用作探针和其他应用的组分以及其使用方法。在某些实施例中,核苷酸被制备并与染料功能化。在某些实施例中,第一分子被功能化为炔基团,第二分子被功能化为偶氮基团,并在条件下混合第一和第二分子以形成具有1,2,3-三唑基团的共轭物。在进一步的实施例中,核苷酸被功能化为炔基团,染料被功能化为偶氮基团,并混合核苷酸和染料形成能够发射光的共轭物。