Anti-RUNX3, clone RNX864

0.5 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide. The Runt family of transcription factors is involved in both normal cell development and carcinogenesis. Runt-related transcription factor 3 has been shown to be a tumor suppressor. Hypermethylation and mislocalization of the protein to the cytoplasm leads to low levels of RUNX3 and increased proliferation of breast and gastric tumor cells. Protein function: CBF binds to the core site, 5'-PYGPYGGT-3', of a number of enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers, lck, IL-3 and GM-CSF promoters. In association with ZFHX3, upregulates CDKN1A promoter activity following TGF-beta stimulation (PubMed:20599712). [The UniProt Consortium]