Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Color changes of the photonic gels with inside biotinylation in response to streptavidin; (a) [S] = 0 M; (b) [S] = 0.5 Mm; (c) [S] = 10 mM. Reprinted with the permission of [48] Copyright © 2012, The Polymer Society of Korea and Springer Science + Business Media Dordrecht.
