ADA2 beta is a 48 kDA nuclear protein that functions as a transcriptional adaptor protein that affects transcription by altering histone acetyltransferase activity and linking activation factors to basal transcriptional machinery. It coactivates PAX5 dependent transcription together with either GCN5L2 or SMARCA4.Shipped at 4°C. Store at 4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. *   http://www.creative-diagnostics.com/Anti-TADA2B-PAb-205384-147.htm