Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://journals.asm.org/doi/10.1128/JVI.70.5.3039-3044.1996?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/8627781
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/8627781/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/8627781
	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:8627781