Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0304-3894(13)00132-5
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-AKR1C1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1170
	free resource	scite Smart Citations	https://scite.ai/reports/23500420