Surface enhanced Raman scattering for probing cellular biochemistry

C Spedalieri, J Kneipp - Nanoscale, 2022 - pubs.rsc.org
Surface enhanced Raman scattering (SERS) from biomolecules in living cells enables the
sensitive, but also very selective, probing of their biochemical composition. This minireview …

Surface-enhanced Raman spectroscopy in single living cells using gold nanoparticles

K Kneipp, AS Haka, H Kneipp… - Applied …, 2002 - journals.sagepub.com
Ultrasensitive Raman measurements in single living cells are possible through exploiting
the effect of surface-enhanced Raman scattering (SERS). Colloidal gold particles (60 nm in …

Analysis of 5‐fluorouracil in saliva using surface‐enhanced Raman spectroscopy

S Farquharson, C Shende, FE Inscore… - Journal of Raman …, 2005 - Wiley Online Library
The ability of surface‐enhanced Raman spectroscopy (SERS) to measure the chemotherapy
drug 5‐fluorouracil in saliva is presented. A silver‐doped sol–gel provided SERS and also …

Probing intrinsic and extrinsic components in single osteosarcoma cells by near-infrared surface-enhanced Raman scattering

HW Tang, XB Yang, J Kirkham, DA Smith - Analytical chemistry, 2007 - ACS Publications
We report on the capabilities of near-infrared surface-enhanced Raman scattering (SERS)
using gold nanoparticles to obtain detailed chemical information with high spatial resolution …

Surface-enhanced Raman spectral measurements of 5-fluorouracil in saliva

S Farquharson, A Gift, C Shende, F Inscore, B Ordway… - Molecules, 2008 - mdpi.com
The ability of surface-enhanced Raman spectroscopy (SERS) to measure 5-fluorouracil (5-
FU) in saliva is presented. The approach is based on the capacity of Raman spectroscopy to …

Single molecule photo-bleaching observed by surface enhanced resonant Raman scattering (SERRS)

RC Maher, LF Cohen, P Etchegoin - Chemical physics letters, 2002 - Elsevier
Single molecule photo-bleaching of Rhodamine 6G (RH6G) dye molecules is observed by
surface enhanced resonant Raman scattering in gold (Au) colloids under double resonant …

Surface-enhanced Raman scattering imaging of single living lymphocytes with multivariate evaluation

C Eliasson, A Lorén, J Engelbrektsson… - … Acta Part A: Molecular …, 2005 - Elsevier
This paper is aimed to show the possibility to determine individual organic compounds
introduced into single living cells with surface-enhanced Raman spectroscopy (SERS) …

Application of surface‐enhanced Raman scattering in cell analysis

W Xie, L Su, A Shen, A Materny… - Journal of Raman …, 2011 - Wiley Online Library
In surface‐enhanced Raman scattering (SERS), the scattered intensity is drastically
increased due to a resonant interaction with surface plasmons of coin metals. SERS is a …

Detection of 5-fluorouracil in saliva using surface-enhanced Raman spectroscopy

S Farquharson, AD Gift, C Shende, P Maksymiuk… - Vibrational …, 2005 - Elsevier
The ability of a surface-enhanced Raman active capillary to extract and detect the
chemotherapy drug 5-fluorouracil (5-FU) in saliva is presented. Several methods to isolate 5 …

Raman chemical mapping reveals site of action of HIV protease inhibitors in HPV16 E6 expressing cervical carcinoma cells

DH Kim, RM Jarvis, JW Allwood, G Batman… - Analytical and …, 2010 - Springer
It has been shown that the HIV protease inhibitors indinavir and lopinavir may have activity
against the human papilloma virus (HPV) type 16 inhibiting HPV E6-mediated proteasomal …