Intracellular pH Sensors Based on Surface-Enhanced Raman Scattering

2004 ◽  
Vol 76 (23) ◽  
pp. 7064-7068 ◽  
Author(s):  
Chad E. Talley ◽  
Leonard Jusinski ◽  
Christopher W. Hollars ◽  
Stephen M. Lane ◽  
Thomas Huser
Keyword(s):  
Raman Scattering ◽  
Intracellular Ph ◽  
Surface Enhanced Raman Scattering ◽  
Ph Sensors ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Branched Au Nanoparticles on Nanofibers for Surface-Enhanced Raman Scattering Sensing of Intracellular pH and Extracellular pH Gradients

ACS Sensors ◽  
2020 ◽  
Vol 5 (7) ◽  
pp. 2155-2167 ◽  
Author(s):  
Xingjuan Zhao ◽  
Shirley Campbell ◽  
Gregory Q. Wallace ◽  
Audrey Claing ◽  
C. Geraldine Bazuin ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Intracellular Ph ◽  
Au Nanoparticles ◽  
Surface Enhanced Raman Scattering ◽  
Extracellular Ph ◽  
Ph Gradients ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

scholarly journals Dynamic pH measurements of intracellular pathways using nano-plasmonic assemblies

The Analyst ◽  
2020 ◽  
Vol 145 (17) ◽  
pp. 5768-5775 ◽  
Author(s):  
Kazuki Bando ◽  
Zhiqiang Zhang ◽  
Duncan Graham ◽  
Karen Faulds ◽  
Katumasa Fujita ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Intracellular Ph ◽  
Living Cell ◽  
Surface Enhanced Raman Scattering ◽  
Ph Measurements ◽  
Spatiotemporal Change ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Intracellular Pathways

Functionalized plasmonic Ag nano-assemblies moving in a living cell were employed to visualize the spatiotemporal change of intracellular pH by surface-enhanced Raman scattering.

scholarly journals Combined near-infrared excited SEHRS and SERS spectra of pH sensors using silver nanostructures

2015 ◽  
Vol 17 (39) ◽  
pp. 26093-26100 ◽  
Author(s):  
Marina Gühlke ◽  
Zsuzsanna Heiner ◽  
Janina Kneipp
Keyword(s):  
Raman Scattering ◽  
Near Infrared ◽  
Ph Sensor ◽  
Surface Enhanced Raman Scattering ◽  
Silver Nanostructures ◽  
Ph Sensors ◽  
Near Ir ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Combined surface-enhanced Raman scattering (SERS) and surface-enhanced hyper-Raman scattering (SEHRS) of a pH sensor, consisting of silver nanostructures and para-mercaptobenzoic acid and operating with near-IR excitation, is studied.

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