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. Author manuscript; available in PMC: 2020 Nov 20.
Published in final edited form as: Angew Chem Int Ed Engl. 2016 Feb 8;55(12):3862–3881. doi: 10.1002/anie.201504382

Figure 13.

Figure 13.

Biocompatibility of SL prints. (a) C2C12 cells cultured on tissue culture polystyrene (TCPS) control surfaces coated with Matrigel; the cells have been stained for viability with Live/Dead cell stain after 1 day in culture. (b) C2C12 cells cultured on WaterShed surfaces coated with Matrigel using the same seeding and coating protocols as in (a); cell viability on WaterShed surfaces is indistinguishable from that on tissue culture polystyrene surfaces. (c) SEM of hollow microneedles fabricated in e-shell 200 by DLP SL. (d & e) SEM of microneedles fabricated in Ormocer by DLW. Panels (a) and (b) are reproduced from Ref. [87] with permission of The Royal Society of Chemistry. Panel (c) is reprinted from Ref. [88] with permission. Copyright 2011, AIP Publishing LLC. Panels (d) and (e) are reproduced from Ref. [89] with permission of John Wiley and Sons.