Name	Info	Provider	Link
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PGR-1
	free resource	Asian Pacific Organization for Cancer Prevention	http://journal.waocp.org/?sid=Entrez:PubMed&id=pmid:20593959&key=2010.11.1.215
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-192