Fig. 7

Preparation process of P47K-WAS-MR gel. (a) Bottled P47K-WAS-MR sponge. (b) Dissolution of SE sponge in 2 mL of saline. (c) SE gel drawn into a syringe.
Preparation process of P47K-WAS-MR gel. (a) Bottled P47K-WAS-MR sponge. (b) Dissolution of SE sponge in 2 mL of saline. (c) SE gel drawn into a syringe.