Graphene oxide–Ru complex for label-free assay of DNA sequence and potassium ions viafluorescence resonance energy transfer

[摘要] Herein using classic DNA binding Ru polypyridine complex and graphene oxide, we developed a label-free and simple method for fluorescence recognition of complementary double-stranded DNA and aptamer-based potassium ions detection processes...

[学科分类] 分析化学