Standard methods of neutrophil isolation require skilled personnel, are time consuming and use large blood volumes. Kotz and his colleagues have developed a rapid microfluidic chip-based approach for rapidly isolating neutrophils directly from whole blood with 'on-chip' processing for mRNA and protein isolation. The device, which yields sufficient quantities and purities for downstream genomic or proteomic analysis, was validated in a multicenter clinical study of the immune response to severe trauma and burn injury.
- Kenneth T Kotz
- Wenzong Xiao
- Wing H Wong