Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S2210-7789(21)00536-5
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD8A-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3960
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy?issn=&vol=26&issue=&pgfirst=127