Fig. 4

Evaluation of Adhesion, injectability and hemolytic property. (A) Adhesion of OVA/EM/DOPs hydrogel, as exemplified by the repair of kidney and heart injuries. (B) “NTU” was written by OVA/EM/DOPs hydrogel, which indicated that OVA/EM/DOPs hydrogel has good injectability. (C) Results of hemolytic assay of saline, triton X-100, OVA hydrogel, OVA/EM hydrogel, HEGF hydrogel and OVA/EM/DOPs hydrogel. (D) Statistical results of absorbance of each experimental group in hemolytic assay, and “***” means P < 0.001, n = 5.