Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0031-7144&volume=71&issue=12&spage=733&aulast=Wang
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1360