1. Degradation of MSP samples in 37°C DPBS solution.
Degradation of MSP samples in 37°C DPBS solution. (A) MSP-0h. (B) MSP-6h. (C) MSP-24h. (D) MSP-72h. In (A), the first three images are optical sequences showing the degradation process of MSP-0h, and the last image is a FESEM image with an enlarged view of one MSP-0h residue in the third optical image. (B) to (D) are organized likewise.
Xiaohui Yan et al. Sci. Robotics 2017;2:eaaq1155
Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works