Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0065-1281(09)00029-4
Information About the Mentioned Antibodies	free resource	SciCrunch	https://scicrunch.org/19446313
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PGR-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-192
Find Cited Antibodies	subscription/membership/fee required	GeneTex Inc	https://www.genetex.com/Product/Search?pmid=19446313