Name	Info	Provider	Link
	subscription/membership/fee required	American Chemical Society	https://doi.org/10.1007/s13361-019-02296-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1532
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:31429052