Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0025-7974&volume=100&issue=34&spage=e27032&aulast=Feng
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34449481.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34449481/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34449481
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-OTUB1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-2672
	free resource	Wolters Kluwer	https://doi.org/10.1097/MD.0000000000027032