Seven Oaks General Hospital 1 article published in JoVE Immunology and Infection An All-on-chip Method for Rapid Neutrophil Chemotaxis Analysis Directly from a Drop of Blood Ke Yang*1,2,3, Jiandong Wu*3,4, Ling Zhu1, Yong Liu1, Michael Zhang5, Francis Lin3,4,6,7 1Institute of Applied Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, 2University of Science and Technology of China, 3Department of Physics and Astronomy, University of Manitoba, 4Department of Biosystems Engineering, University of Manitoba, 5Seven Oaks General Hospital, 6Department of Immunology, University of Manitoba, 7Department of Biological Sciences, University of Manitoba This article provides the detailed method of performing a rapid neutrophil chemotaxis assay by integrating the on-chip neutrophil isolation from whole blood and the chemotaxis test on a single microfluidic chip.
