Name	Info	Provider	Link
Caffeine	free resource	MedlinePlus Health Information	https://medlineplus.gov/caffeine.html
	subscription/membership/fee required	Minerva Medica	https://www.minervamedica.it/index2.t?show=R40Y2019N09A1435
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PTEN-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68