Name	Info	Provider	Link
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-NT5E-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-325
	free resource	Permanyer Publications	http://www.anmm.org.mx/GMM/2014/n5/GMM_150_2014_5_450-460.pdf