Name Info Provider Link
subscription/membership/fee required Chinese Medical Association Publishing House Ltd. https://www.yiigle.com/LinkIn.do?linkin_type=pubmed&issn=1001-9391&year=2008&vol=26&issue=4&fpage=215
free resource NCI CPTC Antibody Characterization Program https://antibodies.cancer.gov/detail/CPTC-SERPINA1-1
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/CPTAC-651