Functionalized plasmonic nanostructure arrays for direct and accurate mapping extracellular pH of living cells in complex media using SERS

Biosensors and Bioelectronics

Volumn 73, Issue , 2015, Pages 202-207

  Sun, Fang ^a   Zhang, Peng ^a   Bai, Tao ^a   David Galvan, Daniel ^a   Hung, Hsiang Chieh ^a   Zhou, Nan ^a   Jiang, Shaoyi ^a   Yu, Qiuming ^a  

^a University of Washington   (United States)

Author keywords

Extracellular pH; Mapping; Surface enhanced Raman scattering; Tumor cell

Indexed keywords

CELL CULTURE; CELLS; MAPPING; NANOSTRUCTURES; PH; PLASMONS; RAMAN SCATTERING; RAMAN SPECTROSCOPY; SUBSTRATES; SURFACE SCATTERING; TUMORS;

4-MERCAPTOBENZOIC ACIDS; EXTRACELLULAR PH; PLASMONIC NANOSTRUCTURES; SPATIAL RESOLUTION; SURFACE ENHANCED RAMAN SCATTERING (SERS); SURFACE ENHANCED RAMAN SPECTROSCOPY; TUMOR CELL LINES; TUMOR CELLS;

CYTOLOGY;

GOLD; THIOSALICYLIC ACID; CULTURE MEDIUM; METAL NANOPARTICLE; NANOMATERIAL;

3T3 CELL LINE; ARTICLE; CELL PH; CELL SURFACE; CONTROLLED STUDY; EXTRACELLULAR SPACE; HEPG2 CELL LINE; IMAGE ANALYSIS; IMMOBILIZATION; MOLECULAR IMAGING; MOLECULAR PROBE; RAMAN SPECTROMETRY; ANIMAL; CHEMISTRY; CULTURE MEDIUM; EXTRACELLULAR FLUID; HUMAN; MOUSE; PH; PROCEDURES; SURFACE PLASMON RESONANCE; SURFACE PROPERTY;

ANIMALS; CULTURE MEDIA; EXTRACELLULAR FLUID; GOLD; HEP G2 CELLS; HUMANS; HYDROGEN-ION CONCENTRATION; METAL NANOPARTICLES; MICE; NANOSTRUCTURES; NIH 3T3 CELLS; SPECTRUM ANALYSIS, RAMAN; SURFACE PLASMON RESONANCE; SURFACE PROPERTIES;

EID: 84931273440     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2015.05.060     Document Type: Article

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