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.
CS structure. (A) The structure of the common CS type. S: sulfate group; F: fucosylated group. (B) The content and molecular weight of different CS types from bovine, porcine, chicken, and shark sources [91] (copyright © 2023, Portland Press).
