Label-free imaging of cancer cells using photonic crystal biosensors and application to cytotoxicity screening of a natural compound library

Sensors and Actuators, B: Chemical

Volumn 132, Issue 2, 2008, Pages 418-425

  Chan, Leo L ^a   Gosangari, Saujanya L ^a   Watkin, Kenneth L ^a   Cunningham, Brian T ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

Apoptosis; Cytotoxicity; Imaging; Label free; MCF 7; Microplate; Photonic crystal

Indexed keywords

ASSAYS; BIOASSAY; BIOSENSORS; CELL DEATH; CELL PROLIFERATION; CELLS; CHEMICALS; CHEMOTHERAPY; CRYSTAL ATOMIC STRUCTURE; DETECTORS; DRUG DELIVERY; DRUG DOSAGE; DRUG THERAPY; FOOD ADDITIVES; LABELING; LABELS; MEASUREMENTS; MIXTURES; NANOSTRUCTURED MATERIALS; PAINTING; PHOTOACOUSTIC EFFECT; PHOTONIC CRYSTALS; POWDERS; SIGNAL TRANSDUCTION; TELLURIUM COMPOUNDS;

96 WELL; APOPTOSIS; BIO SENSOR; CANCER CELLS; CELL ASSAYS; CELL POPULATIONS; CELL TYPES; DETECTION METHODS; DIRECT DETERMINATION; DRUG COMPOUNDS; ELSEVIER (CO); HUMAN BREAST CANCER; INDIVIDUAL (PSS 544-7); LABEL FREE; MICROPLATES; OPTICAL BIO-SENSORS; PHOTONIC; PLANT EXTRACTS; PROLIFERATION AND APOPTOSIS; QUANTITATIVE MEASUREMENTS; QUANTITATIVE METHODS; SENSOR SURFACES; WIDE-RANGE;

CELL CULTURE;

EID: 44649166295     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2007.10.027     Document Type: Article

References (12)

1. Belloc F., Dumain P., Boisseau M.R., Jalloustre C., Reiffers J., Bernard P., and Lacombe F. A flow cytometric method using Hoechst-33342 and propidium iodide for simultaneous cell-cycle analysis and apoptosis determination in unfixed cells. Cytometry 17 (1994) 59-65
2. Zourob M., Mohr S., Brown B.J.T., Fielden P.R., McDonnell M.B., and Goddard N.J. Bacteria detection using disposable optical leaky waveguide sensors. Biosens. Bioelectron. 21 (2005) 293-302
3. Frutos A., Weibel S.C., and Corn R.M. Near infrared surface plasmon resonance measurements of ultrathin films. 2. Fourier transform SPR spectroscopy. Anal. Chem. 71 (1999) 3935-3940
4. Yuk J.S., Yi S.-J., Lee H.G., Lee H.J., Kim Y.-M., and Ha K.-S. Characterization of surface plasmon resonance wavelength by changes of protein concentration on protein chips. Sens. Actuators B 94 (2003) 161-164
5. Jordan C.E., and Corn R.M. Surface plasmon resonance-imaging measurements of electrostatic biopolymer adsorption onto chemically modified gold surfaces. Anal. Chem. 69 (1997) 1449-1456
6. Nelson B.P., Grimsrud T.E., Liles M.R., Goodman R.M., and Corn R.M. SPR imaging measurements of DNA and RNA hybridization adsorption onto DNA microarrays. Anal. Chem. 73 (2001) 1-7
7. Smith E.A., and Corn R.M. SPR imaging as a tool to monitor biomolecular interactions in an array-based format. Appl. Spectrosc. 57 (2003) 320A-322A
8. Lin B., Li P., and Cunningham B.T. A label-free biosensor-based cell attachment assay for characterization of cell surface molecules. Sens. Actuators B: Chem. 114 (2006) 559-564
9. Cunningham B.T., Li P., Lin B., and Pepper J. Colorimetric resonant reflection as a direct biochemical assay technique. Sens. Actuators B 81 (2002) 316-328
10. Haes A.J., and Duyne R.P.V. A nanoscale optical biosensor: sensitivity and selectivity of an approach based on the localized surface plasmon resonance spectroscopy of triangular silver nanoparticles. J. Am. Chem. Soc. 124 (2002) 10596-10604
11. Cunningham B.T., Li P., Schulz S., Lin B., Baird C., Gerstenmaier J., Genick C., Wang F., Fine E., and Laing L. Label-free assays on the BIND system. J. Biomol. Screen 9 (2004) 481-490
12. Cunningham B.T., and Laing L. Microplate-based, label-free detection of biomolecular interactions: applications in proteomics. Expert Rev. Proteomics 3 (2006) 271-281