Intracellular pH sensors based on surface-enhanced Raman scattering

Talley CE, Jusinski L, Hollars CW, Lane SM, Huser T (2004)
Analytical Chemistry 76(23): 7064-7068.

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Zeitschriftenaufsatz | Veröffentlicht | Englisch
Autor
; ; ; ;
Abstract / Bemerkung
We present the development of nanoscale pH sensors based on functionalized silver nanoparticles and surface-enhanced Raman scattering (SERS). The SERS spectrum from individual silver nanoparticle (50-80 nm in diameter) clusters functionalized with 4-mercaptobenzoic acid shows a characteristic response to the pH of the surrounding solution and is sensitive to pH changes in the range of 6-8. Measurements from nanoparticles incorporated in living Chinese hamster ovary cells demonstrate that the nanoparticle sensors retain their robust signal and sensitivity to pH when incorporated into a cell.
Erscheinungsjahr
Zeitschriftentitel
Analytical Chemistry
Band
76
Zeitschriftennummer
23
Seite
7064-7068
ISSN
eISSN
PUB-ID

Zitieren

Talley CE, Jusinski L, Hollars CW, Lane SM, Huser T. Intracellular pH sensors based on surface-enhanced Raman scattering. Analytical Chemistry. 2004;76(23):7064-7068.
Talley, C. E., Jusinski, L., Hollars, C. W., Lane, S. M., & Huser, T. (2004). Intracellular pH sensors based on surface-enhanced Raman scattering. Analytical Chemistry, 76(23), 7064-7068. doi:10.1021/ac049093j
Talley, C. E., Jusinski, L., Hollars, C. W., Lane, S. M., and Huser, T. (2004). Intracellular pH sensors based on surface-enhanced Raman scattering. Analytical Chemistry 76, 7064-7068.
Talley, C.E., et al., 2004. Intracellular pH sensors based on surface-enhanced Raman scattering. Analytical Chemistry, 76(23), p 7064-7068.
C.E. Talley, et al., “Intracellular pH sensors based on surface-enhanced Raman scattering”, Analytical Chemistry, vol. 76, 2004, pp. 7064-7068.
Talley, C.E., Jusinski, L., Hollars, C.W., Lane, S.M., Huser, T.: Intracellular pH sensors based on surface-enhanced Raman scattering. Analytical Chemistry. 76, 7064-7068 (2004).
Talley, C. E., Jusinski, L., Hollars, C. W., Lane, S. M., and Huser, Thomas. “Intracellular pH sensors based on surface-enhanced Raman scattering”. Analytical Chemistry 76.23 (2004): 7064-7068.

72 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Novel optical nanosensors for probing and imaging live cells.
Kneipp J, Kneipp H, Wittig B, Kneipp K., Nanomedicine 6(2), 2010
PMID: 19699322
Plasmonic nanoprobes for SERS biosensing and bioimaging.
Vo-Dinh T, Wang HN, Scaffidi J., J Biophotonics 3(1-2), 2010
PMID: 19517422
Mapping local pH in live cells using encapsulated fluorescent SERS nanotags.
Pallaoro A, Braun GB, Reich NO, Moskovits M., Small 6(5), 2010
PMID: 20183812
SERS-based plasmonic nanobiosensing in single living cells.
Scaffidi JP, Gregas MK, Seewaldt V, Vo-Dinh T., Anal Bioanal Chem 393(4), 2009
PMID: 19066865
Optical nanoparticle sensors for quantitative intracellular imaging.
Lee YE, Kopelman R., Wiley Interdiscip Rev Nanomed Nanobiotechnol 1(1), 2009
PMID: 20049782
Nanoparticle PEBBLE sensors in live cells and in vivo.
Lee YE, Smith R, Kopelman R., Annu Rev Anal Chem (Palo Alto Calif) 2(), 2009
PMID: 20098636
Interaction of gold nanoparticles with mitochondria.
Karataş OF, Sezgin E, Aydin O, Culha M., Colloids Surf B Biointerfaces 71(2), 2009
PMID: 19329288
Targeted surface-enhanced Raman scattering nanosensors for whole-cell pH imagery.
Nowak-Lovato KL, Rector KD., Appl Spectrosc 63(4), 2009
PMID: 19366503
SERS-Coded Gold Nanorods as a Multifunctional Platform for Densely Multiplexed Near-Infrared Imaging and Photothermal Heating.
von Maltzahn G, Centrone A, Park JH, Ramanathan R, Sailor MJ, Hatton TA, Bhatia SN., Adv Mater 21(31), 2009
PMID: 20174478
Applications of fiber-optics-based nanosensors to drug discovery.
Vo-Dinh T, Scaffidi J, Gregas M, Zhang Y, Seewaldt V., Expert Opin Drug Discov 4(8), 2009
PMID: 23496274
SERS--a single-molecule and nanoscale tool for bioanalytics.
Kneipp J, Kneipp H, Kneipp K., Chem Soc Rev 37(5), 2008
PMID: 18443689
Intracellular applications of analytical SERS spectroscopy and multispectral imaging.
Chourpa I, Lei FH, Dubois P, Manfait M, Sockalingum GD., Chem Soc Rev 37(5), 2008
PMID: 18443684
Tailoring plasmonic substrates for surface enhanced spectroscopies.
Lal S, Grady NK, Kundu J, Levin CS, Lassiter JB, Halas NJ., Chem Soc Rev 37(5), 2008
PMID: 18443675
Synthesis and characterization of CN-modified protein analogues as potential vibrational contrast agents.
Noestheden M, Hu Q, Tay LL, Tonary AM, Stolow A, MacKenzie R, Tanha J, Pezacki JP., Bioorg Chem 35(3), 2007
PMID: 17316745
Intracellularly grown gold nanoparticles as potential surface-enhanced Raman scattering probes.
Shamsaie A, Jonczyk M, Sturgis J, Paul Robinson J, Irudayaraj J., J Biomed Opt 12(2), 2007
PMID: 17477701
Single nanoparticle based optical pH probe.
Jensen RA, Sherin J, Emory SR., Appl Spectrosc 61(8), 2007
PMID: 17716401
Raman microspectroscopy: a noninvasive tool for studies of individual living cells in vitro.
Notingher I, Hench LL., Expert Rev Med Devices 3(2), 2006
PMID: 16515388

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 15571360
PubMed | Europe PMC

Suchen in

Google Scholar