Anti-TRIM28 Antibody

This unconjugated mouse monoclonal IgG1 antibody from Antibodies.com selectively detects endogenous TRIM28 across multiple species and is validated for Western blot, immunohistochemistry, and immunocytochemistry workflows. TRIM28 (also called KAP1 or TIF1-beta) functions as a tripartite motif-containing transcriptional co-repressor central to KRAB-zinc finger-mediated gene silencing, the DNA damage response, and chromatin remodeling at retrotransposon loci. Supplied as a 100 µL liquid aliquot, the reagent enables detection in human, canine, mouse, and rat samples, supporting comparative oncology studies, pluripotency and stem cell research, and investigations into p53-mediated stress pathways where TRIM28 sumoylation status is examined. Refrigerate upon receipt; aliquot to limit freeze-thaw cycles and protect from light for long-term stability.