Quantitative detection of single DNA molecules on DNA tetrahedron decorated substrates.
A single DNA molecule detection method on DNA tetrahedron decorated substrates has been developed. DNA tetrahedra were introduced onto substrates for both preventing nonspecific adsorption and sensitive recognition of single DNA molecules.
Key Laboratory for Colloid and Interface Chemistry of Education Ministry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China.
Zhenguang
Z
Wang
Qingwang
Q
Xue
Wenzhi
W
Tian
Lei
L
Wang
Wei
W
Jiang
D004247:DNA / Q000032:analysis*; D005453:Fluorescence; D049329:Nanostructures / Q000737:chemistry; D009690:Nucleic Acid Conformation
D004247:DNA