Name	Info	Provider	Link
E2F1	free resource	BioCyc	https://biocyc.org/gene?orgid=HUMAN&id=HS02261
Gene Ontology annotations from this paper	free resource	Gene Ontology	http://amigo.geneontology.org/amigo/reference/PMID:15565177
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/15565177/
	subscription/membership/fee required	Nature Publishing Group	https://doi.org/10.1038/sj.cdd.4401532
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-TP53-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-951