Name	Info	Provider	Link
	free resource	S. Karger AG, Basel, Switzerland	https://doi.org/10.1159/000541146
Chronic Kidney Disease	free resource	MedlinePlus Health Information	https://medlineplus.gov/chronickidneydisease.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CLU-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-478