Name	Info	Provider	Link
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-AKR1B1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-651
	subscription/membership/fee required	Silverchair Information Systems	https://pubs.aip.org/aip/jcp/article-lookup/doi/10.1063/1.2207609