{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["009:25"], "contactPoint": {"@type": "vcard:Contact", "fn": "NIH", "hasEmail": "mailto:info@nih.gov"}, "description": "Background\n          Inhibitor of Apoptosis (IAP) proteins are key intrinsic regulators of apoptosis induced by a variety of triggers. We isolated the rat Inhibitor of Apoptosis genes 1, 2 and 3 and characterized their tissue distribution and expression.\n        \n        \n          Results\n          Rat iap-1 encodes a protein of 67.1 kDa with 73 % and 89.2 % homology to human and mouse iap-1 respectively. Rat iap-2 encodes a protein of 66.7 kDa with 81.6 % and 89.3 % homology to human and mouse iap-2 respectively. Rat iap-3 encodes a protein of 56.1 kDa with 89.5 % and 93.1 % homology to human and mouse iap-3 respectively. We have generated rabbit polyclonal antibodies against all three rat IAP genes. Northern and Western blot analysis detected rat IAP transcripts and proteins in majority of the tissues examined. In addition, a shorter, alternatively spliced transcript corresponding to iap-2 was found in testes.\n        \n        \n          Conclusions\n          We have identified three rat homologues of the IAP genes. The elevated expression of rat iap-1 and iap2 in testes suggests that these two genes play an important antiapoptotic role in spermatogenesis.", "distribution": [{"@type": "dcat:Distribution", "description": "Visit the original government dataset for complete information, documentation, and data access.", "downloadURL": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC65541/", "mediaType": "text/html", "title": "Official Government Data Source"}], "identifier": "https://healthdata.gov/api/views/fnb4-u5ee", "issued": "2025-07-14", "keyword": ["apoptosis-regulation", "gene-expression", "iap-proteins", "nih", "rat-model"], "landingPage": "https://healthdata.gov/d/fnb4-u5ee", "modified": "2025-09-06", "programCode": ["009:033"], "publisher": {"@type": "org:Organization", "name": "National Institutes of Health"}, "theme": ["NIH"], "title": "Cloning and characterization of the rat homologues of the Inhibitor of Apoptosis protein 1, 2, and 3 genes."}