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.
(A) Schematic of the preparation of Gel I and Gel II; (B) Enzymatic reaction illustration of HRP@GOx system; (C) Optical image of Gel II under compression; (D) Optical image of Gel II under stretching [Gel II in (C,D) have different diameter, which cause different colors to be reflected under the same shooting conditions].
