Fig. 5

Thrombolysis evaluation in vitro. a Static thrombolysis model. b The thrombolysis ratio under different conditions in the static thrombolysis model. c A 3D vascular model was constructed to verify the dynamic thrombolysis effect. d The thrombolysis ratio under different conditions in the dynamic thrombolysis model. The above thrombus was incubated with 1 mg/mL GPRPP-Y8U@P or 0.58 mg/mL UK. Asterisks indicate significantly differences (*P < 0.01, **P < 0.001, ***P < 0.0001)