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Fig. 4 | Biomaterials Research

Fig. 4

From: White-light crosslinkable milk protein bioadhesive with ultrafast gelation for first-aid wound treatment

Fig. 4

Cytocompatibility of casein hydrogels. (a) Fluorescent microscope images of live/dead staining of L929 after exposed to 24 h leaching solution of casein hydrogels produced with varying SPS concentrations (30, 40, 60, 80 mM); (b) The ratio of live cells (n = 3) and (c) the OD value at 450 nm of CCK-8 assay for cells treated with casein hydrogel extracts produced with different SPS concentrations (n = 5); (d) In vitro coagulation of casein hydrogel bioadhesives (n = 5)

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