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. Author manuscript; available in PMC: 2022 Sep 15.
Published in final edited form as: Acta Biomater. 2021 Jun 18;132:473–488. doi: 10.1016/j.actbio.2021.06.025

Fig. 2. On-chip generation of Alg and Alg/Alg-S P-hTMES and I-hTMES.

Fig. 2.

Microscopy images of Alg and Alg/Alg-S (a) P-hTMES and (b) I-hTMES. Imaging shown in upper panels in (a)-(b) was conducted using epifluorescence microscopy (Zeiss Axio Observer.Z1), 5X magnification, using 2 μm Z-stacking, with MCF7 labeled with CFSE (green), and fibroblasts with CMAC (blue), Scale bar: 200 μm; Imaging of scaffolds in two lower panels in (a)-(b) was performed by confocal microscopy (Zeiss LSM 880) with 20X magnification, using 2 μm Z-stacking, with MCF7 labeled with CFSE (green), macrophages with CMPTX (red) and cell nuclei with Hoechst 33342 (blue), Scale bar: 20 μm.