Name	Info	Provider	Link
	free resource	Hindawi Limited	https://doi.org/10.1155/2019/1805270
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31772790/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31772790
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1172