Name	Info	Provider	Link
	subscription/membership/fee required	HighWire	https://heart.bmj.com/lookup/pmidlookup?view=long&pmid=16644860
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=16644860.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/16644860/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/16644860
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-NT5E-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1595