Name Info Provider Link
subscription/membership/fee required Atypon https://journals.sagepub.com/doi/10.1258/ijsa.2009.008487?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
HIV free resource MedlinePlus Health Information https://medlineplus.gov/hiv.html
free resource NCI CPTC Antibody Characterization Program https://antibodies.cancer.gov/detail/CPTC-GSTP1-1
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/CPTAC-651