Name	Info	Provider	Link
CD274	free resource	BioCyc	https://biocyc.org/gene?orgid=HUMAN&id=HS04379
Gene Ontology annotations from this paper	free resource	Gene Ontology	http://amigo.geneontology.org/amigo/reference/PMID:25310899
Kidney Transplantation	free resource	MedlinePlus Health Information	https://medlineplus.gov/kidneytransplantation.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=25310899.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25310899/
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1111/cei.12469
	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-219
	free resource	scite Smart Citations	https://scite.ai/reports/25310899
	free resource	Silverchair Information Systems	https://academic.oup.com/cei/article-lookup/doi/10.1111/cei.12469