Alkyne-DNA-Functionalized Alloyed Au/Ag Nanospheres for Ratiometric Surface-Enhanced Raman Scattering Imaging Assay of Endonuclease Activity in Live Cells.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b04735
Abstract: A novel ratiometric surface-enhanced Raman scattering (SERS) nanosensor has been developed to probe the activity of endonuclease under in vitro and in living cells conditions. The optimized alloyed Au/Ag nanoparticles (NPs) were synthesized as the… read more here.
Keywords: endonuclease; surface enhanced; enhanced raman; surface ... See more keywords
Plasmonic Au–Ag Janus Nanoparticle Engineered Ratiometric Surface-Enhanced Raman Scattering Aptasensor for Ochratoxin A Detection
Sign Up to like & getrecommendations! Published in 2019 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.9b02469
Abstract: Ochratoxin A (OTA), a toxic mycotoxin, poses severe risks to environment and human health. Herein, we develop a ratiometric surface-enhanced Raman scattering (SERS) aptasensor based on internal standard (IS) methods for the sensitive and reproducible… read more here.
Keywords: ratiometric surface; enhanced raman; janus; mxenes nanosheets ... See more keywords
Quantitative Assessment of Copper(II) in Wilson's Disease Based on Photoacoustic Imaging and Ratiometric Surface-Enhanced Raman Scattering.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.0c10407
Abstract: Cu2+ is closely related to the occurrence and development of Wilson's disease (WD), and quantitative detection of various copper indicators (especially liver Cu2 and urinary Cu2+) is the key step for the early diagnosis of… read more here.
Keywords: cu2; surface; photoacoustic imaging; ratiometric surface ... See more keywords