Name Info Provider Link
subscription/membership/fee required Nature Publishing Group https://doi.org/10.1046/j.1365-2540.2000.00684.x
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=10762405.ui
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/non-CPTAC-3710