Name	Info	Provider	Link
	subscription/membership/fee required	IOP Publishing Ltd.	https://doi.org/10.1088/0951-7715/23/1/r01
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20808719/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/20808719
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1548