Peptide-nanoparticle hybrid SERS probes for optical detection of protease activity

Journal of Nanoscience and Nanotechnology

Volumn 7, Issue 7, 2007, Pages 2323-2330

  Liu, Gang L ^a   Rosa Bauzag, Yazmin T ^b   Salisbury, Cleo M ^b   Craik, Charles ^c   Ellman, Jonathan A ^b   Chen, Fanqing Frank ^b,d   Lee, Luke P ^a  

^a University of California at Berkeley   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c UNIVERSITY OF CALIFORNIA   (United States)

^d UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Nanoprobe; Prostate cancer; Prostate specific antigen (PSA); Protease; Proteolytically active PSA; Surface enhanced raman scattering (SERS)

Indexed keywords

CANCER SCREENING; CELL SIGNALING; FALSE DETECTIONS; HIGH FIDELITY; IN-SITU; INDIVIDUAL (PSS 544-7); NANO PARTICLES; NANO PROBES; OPTICAL DETECTION; OPTICAL PROBING; PROOF-OF-CONCEPT (POC); PROSTATE CANCER (CAP); PROSTATE SPECIFIC ANTIGEN (PSA); PROTEASE ACTIVITIES; RADIOACTIVE PROBES; RAMAN SIGNALS; REACTION VOLUME; SERINE PROTEASES; SERS PROBES; SPECTRAL SIGNALS;

ADDITION REACTIONS; AMINO ACIDS; MOLECULES; NANOPARTICLES; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; PEELING; PEPTIDES; PROTEINS;

AMINES;

NANOMATERIAL; PEPTIDE; PEPTIDE HYDROLASE; PROSTATE SPECIFIC ANTIGEN;

ARTICLE; CHEMISTRY; CONFORMATION; CRYSTALLIZATION; ENZYME ACTIVATION; GENETIC PROCEDURES; HUMAN; MACROMOLECULE; MALE; MATERIALS TESTING; METHODOLOGY; NANOTECHNOLOGY; OPTICS; PARTICLE SIZE; RAMAN SPECTROMETRY; SENSITIVITY AND SPECIFICITY; SURFACE PROPERTY; ULTRASTRUCTURE;

CRYSTALLIZATION; ENZYME ACTIVATION; HUMANS; MACROMOLECULAR SUBSTANCES; MALE; MATERIALS TESTING; MOLECULAR CONFORMATION; MOLECULAR PROBE TECHNIQUES; NANOSTRUCTURES; NANOTECHNOLOGY; OPTICS; PARTICLE SIZE; PEPTIDE HYDROLASES; PEPTIDES; PROSTATE-SPECIFIC ANTIGEN; SENSITIVITY AND SPECIFICITY; SPECTRUM ANALYSIS, RAMAN; SURFACE PROPERTIES;

EID: 34548151237     PISSN: 15334880     EISSN: None     Source Type: Journal    
DOI: 10.1166/jnn.2007.444     Document Type: Article

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