Name	Info	Provider	Link
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-GSTP1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-651
	free resource	scite Smart Citations	https://scite.ai/reports/23865217
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/jee/article-lookup/doi/10.1603/ec12453