Non-specific binding inhibitors of nucleic acids, reagents for hybridization, and methods for hybridization of nucleic acids

摘要

A non-specific binding inhibitor that effectively suppresses cross-hybridization between a target nucleic acid and a nucleic acid having a complementary sequence similar to that of a target nucleic acid when detecting a target nucleic acid by hybridization, and has stable quality between production lots, and a non-specific binding inhibitor using the same Methods for the hybridization of nucleic acids are disclosed. Non-specific binding inhibitors of nucleic acids include nucleic acids having a base length of 2 to 11 bases and a content of guanine bases or methylated guanine bases in the entire base sequence of 70% or more.