Preventing biomolecular adsorption in electrowetting-based biofluidic chips

Analytical Chemistry

Volumn 75, Issue 19, 2003, Pages 5097-5102

  Yoon, Jeong Yeol ^a   Garrell, Robin L ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROWETTING;

ADSORPTION; ELECTROCHEMICAL ELECTRODES; FLUIDIC DEVICES; HYDROPHOBICITY; MOLECULAR BIOLOGY; PH EFFECTS; SURFACE TREATMENT; WETTING;

BIOCHEMISTRY;

SILICON DIOXIDE;

ADSORPTION; ANALYTIC METHOD; ARTICLE; CHEMICAL MODIFICATION; DIELECTRIC CONSTANT; ELECTRIC POTENTIAL; ELECTRICITY; ELECTRODE; HYDROPHOBICITY; LIQUID; PARTICULATE MATTER; PH; POLARIZATION;

EID: 0141924430     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac0342673     Document Type: Article

References (37)

1. Vallet, M.; Berge, B.; Vovelle, L. Polymer 1996, 37, 2465-2470.
2. Vallet, M.; Vallade, M.; Berge, B. Eur. Phys. J. B 1999, 11, 583-591.
3. Berge, B.; Peseux, J. Eur. Phys. J. E 2000, 3, 159-163.
4. Moon, H.; Cho, S. K.; Garrell, R. L.; Kim, C.-J. J. Appl. Phys. 2002, 92, 4080-1087.
5. Cho, S. K.; Fan, S.-K.; Moon, H.; Kim, C.-J. IEEE Conf. Micro Electro Mech. Syst., Las Vegas, NV, 2002; pp 32-35.
6. Lee, J.; Moon, H.; Fowler, J.; Schoellhammer, T.; Kim, C.-J. Sens. Actuators, A 2002, 95, 259-268.
7. Pollack, M. G.; Shenderov, A. D.; Fair, R. B. Lab Chip 2002, 2, 96-101.
8. Ding, J.; Chakrabarty, K.; Fair, R. B. IEEE Trans. Comput.-Aided Des. 2001, 20, 1463-1468.
9. Fan, S.-K.; Hashi, C.; Kim, C.-J. IEEE Conf. Micro Electro Mech. Syst., Kyoto, Japan, 2003; pp 694-697.
10. Lee, J.; Kim, C.-J. J. Microelectromech. Syst. 2000, 9, 171-180.
11. Quilliet, C.; Berge, B. Curr. Opin. Colloid Interface Sci. 2001, 6, 34-39.
12. Fan, S.-K.; de Guzman, P.-P.; Kim, C.-J. Solid-State Sensor Actuator Micro-system Workshop, Hilton Head Island, SC, 2002; pp 134-137.
13. Absolom, D. R.; Zingg, W.; Neumann, A. W. J. Biomed. Mater. Res. 1987, 21, 161-171.
14. Makohliso, S. A.; Giovangrandi, L.; Léonard, D.; Mathieu, H. J.; Ilegems, M.; Aebischer, P. Biosens. Bioelectron. 1998, 13, 1227-1235.
15. van der Wegt, W.; Norde, W.; van der Mei, H. C.; Busscher, H. J. J. Colloid Interface Sci. 1996, 179, 57-65.
16. Rakhorst, G.; van der Mei, H. C.; van Oeveren, W.; Spijker, H. T.; Busscher, H. J. Int. J. Artif. Organs 1999, 22, 35-39.
17. Kim, Y.-D.; Park, C. B.; Clark, D. S. Biotechnol. Bioeng. 2001, 73, 331-337.
18. Srinivasan, V.; Pamula, V.; Pollack, M.; Fair, R. B. IEEE Conf Micro Electro Mech. Syst., Kyoto, Japan, 2003; pp 327-330.
19. Bartzoka, V.; Brook, M. A.; McDermott, M. R. Langmuir 1998, 14, 1887-1891.
20. Felton, M. Anal. Chem. 2002, 74, 517A.
21. Saeki, F.; Baum, J.; Moon, H.; Yoon, J.-Y.; Kim, C.-J.; Garrell, R. L. Polym. Mater. Sci. Eng. 2001, 85, 12-13.
22. Luo, Q. L.; Andrade, J. D. J. Colloid Interface Sci. 1998, 200, 104-133.
23. s was 24.5 kω·cm; the resulting capacitative current would be less than 1 nA at t > 0.4 ms. The resistivity of a 4 μg/mL protein solution and the resulting capacitative current should be intermediate between those of deionized water and 1 mM acetate buffer. Because the detection limit and time resolution of the multimeter used in these experiments (Keithley model 169) are 100 nA and 100 ms, respectively, these tiny capacititive currents would not be detectable.
24. Rampi, M. A.; Schueller, O. J. A.; Whitesides, G. M. Appl. Phys. Lett. 1998, 72, 1781-1783.
25. Ding, S.-J.; Wang, P.-F.; Zhang, D. W.; Wang, J.-T.; Lee, W. W. Mater. Lett. 2001, 49, 154-159.
26. Teuscher, J. H.; Yeager, L. J.; Yoo, H.; Chadwick, J. E.; Garrell, R. L. Faraday Discuss. 1997, 107, 399-416.
27. Davies, J.; Nunnerley, C. S.; Brisley, A. C.; Edwards, J. C.; Finlayson, S. D. J. Colloid Interface Sci. 1996, 182, 437-443.
28. Grundle, K.; Wemer, C.; Poschel, K.; Jacobasch, H. J. Colloids Surf. A 1999, 156, 19-31.
29. do Serro, A. P. V. A.; Fernandes, A. C.; Saramgo, B. J. V.; Norde, W. J. Biomed. Mater. Res. 1999, 46, 376-381.
30. Koopal, L. K.; Goloub, T.; de Keizer, A.; Sidorova, M. P. Colloids Surf. A 1999, 151, 15-25.
31. Haynes, C. A.; Norde, W. Colloids Surf. B 1994, 2, 517-566.
32. Hu, H.; Larson, R. G. J. Phys. Chem. B 2002, 106, 1334-1344.
33. Nicholls, A.; Sharp, K. A.; Honig, B. Proteins: Struct. Funct. Genet. 1991, 11, 281-296.
34. Berman, H. M.; Westbrook, J.; Feng, Z.; Gilliland, G.; Bhat, T. N.; Weissig, H.; Shindyalov, I. N.; Bourne, P. E. Nucleic Acids Res. 2000, 28, 235-242.
35. Kanazawa, K. K.; Gordon, J. G. Anal. Chem. 1985, 57, 1770-1771.
36. Nimeri, G.; Fredriksson, C.; Elwing, H.; Liu, L.; Rodahl, M.; Kasemo, B. Colloids Surf. B 1998, 11, 255-264.
37. Kaspar, M.; Stadler, H.; Weiss, T.; Ziegler, Ch. Fresenius J. Anal. Chem. 2000, 366, 602-610.