Ultra-sensitive detection of prion protein with a long range resonance energy transfer strategy.
An ultra-sensitive detection strategy for prion protein is proposed based on the long range resonance energy transfer (LrRET) from quantum dots (QDs) to the surface of gold nanoparticles (AuNPs), in which process energy donor-acceptor separation distance ranges from 9 to 22 nm.
Hu
Ping Ping
PP
Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
Chen
Li Qiang
LQ
Liu
Chun
C
Zhen
Shu Jun
SJ
Xiao
Sai Jin
SJ
Peng
Li
L
Li
Yuan Fang
YF
Huang
Cheng Zhi
CZ
D045744:Cell Line, Tumor; D031541:Fluorescence Resonance Energy Transfer / Q000379:methods*; D006046:Gold / Q000737:chemistry; D006801:Humans; D053768:Metal Nanoparticles / Q000737:chemistry; D009532:Nickel / Q000737:chemistry; D009571:Nitrilotriacetic Acid / Q000737:chemistry; D011328:Prions / Q000032:analysis*; D045663:Quantum Dots
D011328:Prions; D006046:Gold; D009532:Nickel; D009571:Nitrilotriacetic Acid