Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31620682/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31620682
	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
	free resource	Galenos Yayinevi	https://doi.org/10.5152/ejbh.2019.4912