Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=15&issue=5&spage=486&aulast=Peng
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-NCAM1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3846
	subscription/membership/fee required	Bentham Science Publishers Ltd.	http://www.eurekaselect.com/168414/article