Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0963-9969(23)00558-6
Dietary Supplements free resource MedlinePlus Health Information https://medlineplus.gov/dietarysupplements.html
free resource NCI CPTC Antibody Characterization Program https://antibodies.cancer.gov/detail/CPTC-TIMP1-1