Skip to main content
. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: Adv Healthc Mater. 2021 Sep 5;10(21):e2101048. doi: 10.1002/adhm.202101048

Figure 6. MSC spheroid conditioned media entrapped in sulfate-modified alginate hydrogels exhibited no significant increases in macrophage invasion.

Figure 6.

(a) MSC spheroid conditioned media was entrapped in sulfated and non-sulfated hydrogels, and IC-21 macrophages were then seeded on the hydrogels. (b) Total macrophages recovered from the hydrogel. (c) M1 polarized macrophages (CD86+, iNOS+) and (d) M2 polarized macrophages (CD86-, CD206+, ARG1+) were quantified via flow cytometry. Data are mean ± SD (n=6), ns denotes no significance among all groups.