BioEngineering

Paul Yager, Professor & Acting Chair

Adjunct with Chemical Engineering and Chemistry

Thrust Area
Distributed Diagnosis and Home Healthcare

Education
PhD (chemistry), University of Oregon, 1980
AB (biochemistry), Princeton University, 1975

photo of Dr. Yager

Research Interests
    •  Microfluidic devices for chemical and biochemical measurement
    •  Development of point-of-care diagnostic instruments
    •  Microfabrication technologies for microfluidics
    •  Development of microfluidic-specific methods of analysis of biological samples
    •  Biophysics of self-organizing systems, particularly lipid systems

Contact Information
Department of Bioengineering
University of Washington
Box 355061
William H. Foege Building, Room N530J
Phone: 206-543-6126
Fax: 206-543-6124
E-mail: yagerp@u.washington.edu
Web Site: http://faculty.washington.edu/yagerp

For chair related business:
William H. Foege Building, Room N107E
Phone: 206-685-2002
Fax: 206-685-3300
E-mail: bioechr@u.washington.edu

Teaching Activities

  • BIOEN 599: Bioengineering Applications of Microfabrication
    This course is aimed at preparing graduate students to use 2- and 3-dimensional structures with features between 1mm and 0.1um in their research with biomaterials complex liquids. It has a 3-credit lecture section and an accompanying optical laboratory in which PDMS devices are made for use in the students' research.
  • BIOEN 573: Biosensors: Principles and Practice
    A graduate level course (open to qualified undergraduates) designed to give students an in-depth acquaintance with the growing and complex field of biosensors.

  • BIOEN 578: Biomembranes
    A graduate course (open to qualified undergraduates), the focus of which is develping an understanding of the molecular principles that underlie the self-assembly of surfactants into natural and model biomembranes - in particular, on the relationship between the chemical structure of lipid molecules and the three dimensional aggregates that they form in water.

  • More information is available at the following address: http://faculty.washington.edu/yagerp/syllabi.html.

Honors, Awards, and Society Activities

  • 1975: Elected Associate Member of Sigma Xi, Princeton Chapter
  • 1979: Molecular Biology Training Grant, Institute of Molecular Biology, Eugene, Oregon
  • 1980: Awarded a Resident Research Associateship by the National Research Council
  • 1983: Naval Research Laboratory Research Publication Award
  • 1984-85: Government Employees' Incentive Awards
  • 1985: Chemistry Division Superior Technical Publication Award
  • 1985: Nominated for National Science Foundation Waterman Award
  • 1988: Nominated by UW for Packard Fellowship
  • 1992-current: Who's Who in Science and Engineering
  • 1999: Selected as a member of the College of Fellows, American Institute for Medical and Biological Engineering (AIMBE)

Selected Publications

  • Biotechnology at low Reynolds numbers, Brody, J.P., Yager, P., Goldstein, R.E., and Austin, R.H., Biophysical Journal. 71 (6), 3430-3441, (1996).
  • Zero-order interfacial enzymatic degradation of phospholipid tubules, Carlson, P.A., Gelb, M.H., and Yager, P., Biophysical Journal, 73(1), 230-239 (1997).
  • Formation of high axial ratio microstructures from natural and synthetic sphingolipids, Goldstein, A.S., Lukyanov, A.N., Carlson, P., Yager, P., and Gelb, M.H., Chem. Phys. Lipids, 88, 21-36 (1997).
  • Comparative structural characterization of naturally and synthetically-spun fibers of Bombyx mori fibroin, Trabbic, K.A. and Yager, P., Macromolecules, 31(2), 462-471 (1998).
  • Microfluidic diffusion-based separation and detection, Weigl, B.H. and Yager, P., Science, 283(5400), 346-347 (1999)
  • Quantitative analysis of molecular interaction in a microfluidic channel: the T-sensor, Kamholz, A.E., Weigl, B.H., Finlayson, B.A. and Yager, P., Analytical Chemistry, 71(23), 5340-5347 (1999)
  • Generation of natural pH gradients in microfluidic channels for use in isoelectric focusing, Macounová, K., Cabrera, C.R., Holl, M.R. and Yager, P., Analytical Chemistry, 72(16), 3745-3751 (2000).
  • Theoretical analysis of molecular diffusion in pressure-driven laminar flow in microfluidic channels, Kamholz, A.E. and Yager, P., Biophysical Journal, 80, 155-160 (2001)
  • Formation of natural pH gradients in a microfluidic device under flow conditions: Model and experimental validation, Cabrera, C.R., Finlayson, B.A., and Yager, P., Analytical Chemistry, 73(3), 658-666 (2001)
  • Continuous concentration of bacteria in a microfluidic flow cell using electrokinetic techniques, Cabrera, C.R. and Yager, P., Electrophoresis, 22(2), 355-362 (2001)
  • A rapid diffusion immunoassay in a T-Sensor, Hatch, A., Kamholz, A.E., Hawkins, K.R., Munson, M.S., Schilling, E.A., Weigl, B.H. and Yager P., Nature Biotechnology, May, 2001

Complete CV at: http://faculty.washington.edu/yagerp/pycv.html.