Polymeric aqueous biphasic systems for non-contact cell printing on cells: Engineering heterocellular embryonic stem cell niches
Embryonic Stem Cells
(Figure Presented) An optimized polymeric aqueous two-phase system allows direct and non-contact printing of cells onto a monolayer of living cells in arbitrary shapes as well as in a high-density microarray format to create heterocellular microenvironments and study the effect of direct cell-cell interactions on cell fate. The entire process is performed in aqueous media to support full cell viability and functionality. © 2010 WILEY-VCH Verlag GmbH & Co. KCaA, Weinheim.
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