Patent ID: 9034796
Filing Date: 2015-05-19
Classification: C12Q,G01N

Abstract:
1. An analytical method aided with a nucleic acid microarray, the nucleic acid microarray having a spot (X 1) onto which a first probe nucleic acid is immobilized, the method comprising: allowing a labeled sample nucleic acid (A 1) of a sample to be tested to hybridize with the first probe nucleic acid immobilized onto the spot (X 1); providing the spot (X 1) with a labeled verification nucleic acid (B) that has a sequence capable of hybridizing with at least a part of the first probe nucleic acid and is labeled with a label different from the labeled sample nucleic acid (A 1), and allowing the labeled verification nucleic acid (B) to hybridize with at least the first probe nucleic acid at all spots; measuring a labeled quantity value (F 1) of the labeled sample nucleic acid (A 1) hybridized on the spot (X 1); and measuring a labeled quantity value (Fc 1) of the labeled verification nucleic acid (B) hybridized on the spot (X 1), wherein the labeled verification nucleic acid (B) is a nucleic acid containing a repeated sequence, and wherein the nucleic acid containing a repeated sequence is Cot-1 DNA.