The present invention can reach a nucleic acid detecting sensitivity up to 0.1 picogram, and the gene chip signal detecting kit may be further developed.

• 本发明核酸检测灵敏度可达0.；1皮克，检测速度快，重复性和稳定性好；操作简便，成本低，易于推广应用；可进一步开发成基因芯片信号检测试剂盒。