Name	Info	Provider	Link
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/30656193/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30656193/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30656193
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1002/acn3.661
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PTGS2-1