Surface-enhanced Raman scattering assay combined with autonomous DNA machine for detection of specific DNA and cancer cells.
An ultrasensitive surface-enhanced Raman scattering (SERS) detection system based on DNA machine isothermal amplification is reported to detect a specific DNA sequence for the first time and was successfully applied to detect cancer cells.
Key Laboratory of Biochemical Analysis, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China.
Sujuan
S
Ye
Yunxu
Y
Yang
Jie
J
Xiao
Shusheng
S
Zhang
D052157:Aptamers, Nucleotide / Q000737:chemistry; D045744:Cell Line, Tumor; D004247:DNA / Q000032:analysis*; D006801:Humans; D008280:Magnetics; D021141:Nucleic Acid Amplification Techniques; D013059:Spectrum Analysis, Raman
D052157:Aptamers, Nucleotide; D004247:DNA