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Enrichment of protein using microfabricated silicon micro-pillar array structures

  • K. D. Liu
  • , Z. Q. Zou
  • , G. S. Zhuang
  • , Q. H. Jin
  • , J. L. Zhao
  • , M. S. Yang

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

This paper reports a microfabricated and surface modified silicon chip for enriching special protein from biological samples. Micro-pillar array structures were fabricated to increase the surface area to volume ratio. Protein concentration increased up to 15 times through antibody immobilized on micro-pillar array. The chip can be integrated with other cells of μTAS for pathogeny detection. Copyright © 2005 by the Transducer Research Foundation, Inc.
Original languageEnglish
Title of host publicationMicro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherTransducer Research Foundation
Pages835-837
Volume1
ISBN (Print)0974361119, 9780974361116
Publication statusPublished - 2005
Externally publishedYes
Event9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005 - Boston, MA, United States
Duration: 9 Oct 200513 Oct 2005

Publication series

Name
Volume1

Conference

Conference9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005
PlaceUnited States
CityBoston, MA
Period9/10/0513/10/05

Research Keywords

  • Enrichment
  • Microfluidic chip
  • Protein
  • Surface modification

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