Name	Info	Provider	Link
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1002/eji.200939566
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-2
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:20077403