Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0143-4004(10)00447-9
Choriocarcinoma	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/1386
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-TTR-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-1165