Name Info Provider Link
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=35616401.ui
free resource Wiley https://onlinelibrary.wiley.com/doi/10.1111/1753-6405.13263
free resource NCI CPTC Antibody Characterization Program https://antibodies.cancer.gov/detail/CPTC-TIMP1-1