A simple 96-well microfluidic chip combined with visual and densitometry detection for resource-poor point of care testing

Sensors and Actuators, B: Chemical

Volumn 153, Issue 1, 2011, Pages 176-181

  Yang, Minghui ^a,c   Sun, Steven ^a,b   Kostov, Yordan ^a   Rasooly, Avraham ^b,d  

^a University of Marylandw Baltimore County   (United States)

^b CENTER FOR DRUG EVALUATION AND RESEARCH   (United States)

^c UNIVERSITY OF JINAN   (China)

^d NATIONAL CANCER INSTITUTE   (United States)

Author keywords

Lab on a chip, Staphylococcal enterotoxins, Resource poor, Silver enhancement, Carbon nanotubes, Food safety

Indexed keywords

96-WELL; 96-WELL PLATE; ANTIBODY CONJUGATE; ANTIBODY IMMOBILIZATION; BIODETECTION; BIOLOGICAL ASSAYS; BIOSENSING ELEMENTS; DENSITOMETRY; DETECTION APPROACH; ELECTRICAL POWER; FLUID DELIVERY; GOLD NANOPARTICLES; HIGH THROUGHPUT; HIGH-THROUGHPUT DETECTION; LAB-ON-A-CHIP; LABORATORY FACILITIES; LIMIT OF DETECTION; LOW COSTS; MEDICAL INFRASTRUCTURE; MICROFLUIDIC CHIP; NON-ENZYMATIC; POINT OF CARE; POINT-OF-CARE TESTING; SECONDARY ANTIBODIES; SILVER ENHANCEMENT; STAPHYLOCOCCAL ENTEROTOXIN B; VISUAL DETECTION; VISUAL SIGNALS;

ANTIBODIES; ASSAYS; CAMERAS; CARBON NANOTUBES; CCD CAMERAS; CHEMICAL DETECTION; COST BENEFIT ANALYSIS; DETECTORS; FLUIDIC DEVICES; FOOD SAFETY; LABORATORIES; SCANNING; SILVER;

SIGNAL DETECTION;

EID: 79952484055     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2010.10.027     Document Type: Article

References (23)

1. D.C. Hay Burgess, J. Wasserman, and C.A. Dahl Global health diagnostics Nature 444 Suppl. 1 2006 1 2
2. M. Urdea, L.A. Penny, S.S. Olmsted, M.Y. Giovanni, P. Kaspar, A. Shepherd, P. Wilson, C.A. Dahl, S. Buchsbaum, G. Moeller, and D.C. Hay Burgess Requirements for high impact diagnostics in the developing world Nature 444 Suppl. 1 2006 73 79
3. P. Yager, G.J. Domingo, and J. Gerdes Point-of-care diagnostics for global health Annu. Rev. Biomed. Eng. 10 2008 107 144
4. A. van Amerongen, J.H. Wichers, L.B.J.M. Berendsen, A.J.M. Timmermans, G.D. Keizer, A.W.J. van Doorn, A. Bantjes, and W.M.J. van Gelder Colloidal carbon particles as a new label for rapid immunochemical test methods: quantitative computer image analysis of results J. Biotechnol. 30 1993 185 195
5. E. Engvall, and P. Perlmann Enzyme-linked immunosorbent assay (ELISA). Quantitative assay of immunoglobulin G Immunochemistry 8 1971 871 874
6. B.K. Van Weemen, and A.H. Schuurs Immunoassay using antigen-enzyme conjugates FEBS Lett. 15 1971 232 236
7. J. Tang, Z. Xu, L. Zhou, H. Qin, Y. Wang, and H. Wang Rapid and simultaneous detection of Ureaplasma parvum and Chlamydia trachomatis antibodies based on visual protein microarray using gold nanoparticles and silver enhancement Diagn. Microbiol. Infect. Dis. 67 2010 122 128
8. Q. Chen, Q. Liu, Z. Li, W. Zhong, W. He, and D. Xu A visual chip-based coimmunoprecipitation technique for analysis of protein-protein interactions Anal. biochem. 2010
9. M. Yang, and C. Wang Label-free immunosensor based on gold nanoparticle silver enhancement Anal. Biochem. 385 2009 128 131
10. A. Girigoswami, T. Li, C. Jung, H.Y. Mun, and H.G. Park Gold nanoparticle-based label-free detection of BRCA1 mutations utilizing DNA ligation on DNA microarray J. Nanosci. Nanotechnol. 9 2009 1019 1024
11. S. Sun, M. Yang, Y. Kostov, and A. Rasooly ELISA-LOC: lab-on-a-chip for enzyme-linked immunodetection Lab Chip 2010
12. M. Yang, Y. Kostov, H.A. Bruck, and A. Rasooly Carbon nanotubes with enhanced chemiluminescence immunoassay for CCD-based detection of Staphylococcal enterotoxin B in food Anal. Chem. 80 2008 8532 8537
13. M. Yang, Y. Kostov, and A. Rasooly Carbon nanotubes based optical immunodetection of Staphylococcal Enterotoxin B (SEB) in food Int. J. Food Microbiol. 127 2008 78 83
14. M. Yang, Y. Kostov, H.A. Bruck, and A. Rasooly Gold nanoparticle-based enhanced chemiluminescence immunosensor for detection of Staphylococcal Enterotoxin B (SEB) in food Int. J. Food Microbiol. 133 2009 265 271
15. A. Fan, C. Lau, and J. Lu Magnetic bead-based chemiluminescent metal immunoassay with a colloidal gold label Anal. Chem. 77 2005 3238 3242 (Pubitemid 40695481)
16. M. Yang, S. Sun, Y. Kostov, and A. Rasooly Lab-on-a-chip for carbon nanotubes based immunoassay detection of Staphylococcal Enterotoxin B (SEB) Lab Chip 10 2010 1011 1017
17. R.W. Bennett Staphylococcal enterotoxin and its rapid identification in foods by enzyme-linked immunosorbent assay-based methodology J. Food Prot. 68 2005 1264 1270 (Pubitemid 40764632)
18. M.L. Clarke, R.L. Burton, A.N. Hill, M. Litorja, M.H. Nahm, and J. Hwang Low-cost, high-throughput, automated counting of bacterial colonies Cytometry A 2010
19. H.I Koo, J. Kim, and N.I. Cho Composition of a dewarped and enhanced document image from two view images IEEE Trans. Image Process. 18 2009 1551 1562
20. D.Y. Stevens, C.R. Petri, J.L. Osborn, P. Spicar-Mihalic, K.G. McKenzie, and P. Yager Enabling a microfluidic immunoassay for the developing world by integration of on-card dry reagent storage Lab Chip 8 2008 2038 2045
21. P. Oakham, R.D. MacDougall, and J.A. Rowlands The optimal optical readout for the X-ray light valve - document scanners Med. Phys. 35 2008 5672 5683
22. J. Kalef-Ezra, and K. Karava Radiochromic film dosimetry: reflection vs. transmission scanning Med. Phys. 35 2008 2308 2311 (Pubitemid 351748638)
23. S. Devic, Y.Z. Wang, N. Tomic, and E.B. Podgorsak Sensitivity of linear CCD array based film scanners used for film dosimetry Med. Phys. 33 2006 3993 3996 (Pubitemid 44673090)