One-step conjugation chemistry of DNA with highly scattered silver nanoparticles for sandwich detection of DNA.
DNA-silver nanoparticle (AgNP) conjugates were facilely prepared through a one-step method, and then used for the quantitative detection of HIV DNA with a sandwich strategy based on their strong plasmon resonance scattering signals.
Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
Yue
Y
Liu
Cheng Zhi
CZ
Huang
D057930:Click Chemistry; D004279:DNA, Viral / Q000032:analysis*; D006678:HIV / Q000235:genetics / Q000302:isolation & purification; D053768:Metal Nanoparticles / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*; D020349:Surface Plasmon Resonance
D004279:DNA, Viral; D012834:Silver