Name	Info	Provider	Link
Get Article's Plasmids - Addgene	subscription/membership/fee required	Addgene Non-profit plasmid repository	https://addgene.org/browse/pubmed/34215655
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-2
	subscription/membership/fee required	Silverchair Information Systems	https://journals.aai.org/jimmunol/article-lookup/doi/10.4049/jimmunol.2000763