Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=25&issue=13&spage=2264&aulast=Li
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CASP3-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-870
	subscription/membership/fee required	Bentham Science Publishers Ltd.	https://www.eurekaselect.com/201510/article