Name	Info	Provider	Link
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0741-5400&date=1992&volume=51&issue=6&spage=634
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-570
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:1613398
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/jleukbio/article-lookup/doi/10.1002/jlb.51.6.634