Name	Info	Provider	Link
	free resource	J-STAGE, Japan Science and Technology Information Aggregator, Electronic	https://dx.doi.org/10.1253/circj.CJ-19-1060
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PTEN-4
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1360