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.
Focused metabolomics of proteoglycan synthesis pathway. (a) Part of amino sugar and nucleotide sugar metabolism in KEGG database (Kanehisa Laboratories, n.d.). % Peak area of compound in samples from father and proband compared to unaffected brother. ND = not detected by the metabolomics method. (b) Glucuronate peak area in samples of father, proband and unaffected brother (N = 5). Father and proband had an ~80% higher level than the unaffected brother (90% and 70%, respectively).
