Abstract: A method and device for isolating a migratory cell population from a mixed population of migratory cells and non-migratory cells is described herein. The method comprises placing the mixed population of migratory cells and non-migratory cells in contact with a device having one or more microchannels; and isolating the migratory cell population within the microchannels following an incubation period, wherein the one or more microchannels have an average size in a proliferation direction of the migratory cells that is less than a minimum proliferation space of the migratory cells along the proliferation direction.

Abstract: Described herein is a method for encapsulating single cells using alternating current electrospray technology in tip streaming mode. The encapsulation efficiency is over 80% and natural (alginate, collagen) and synthetic (NorHA) hydrogels and various cell types can be used. The encapsulated cells can be implanted and are protected from the host's immune response. In addition, the coating allows better tissue growth in laboratory cell cultures with a conformal mechanical support that allows molecular and nutrient transport.

Abstract: A method and device, for isolating a migratory cell population from a mixed population of migratory cells and non-migratory cells is described herein. The method comprises placing the mixed population of migratory cells and non-migratory cells in contact with a device having one or more microchannels; and isolating the migratory cell population within the microchannels following an incubation period, wherein the one or more microchannels have an average size in a proliferation direction of the migratory cells that is less than a minimum proliferation space of the migratory cells along the proliferation direction.