This gene encodes a member of a subfamily of RING-finger type E3 ubiquitin ligases. The protein binds to specific DNA sequences, and recruits a histone deacetylase to regulate gene expression. Its expression peaks at late G1 phase and continues during G2 and M phases of the cell cycle. It plays a major role in the G1/S transition by regulating topoisomerase IIalpha and retinoblastoma gene expression, and functions in the p53-dependent DNA damage checkpoint. It is regarded as a hub protein for the integration of epigenetic information. This gene is up-regulated in various cancers, and it is therefore considered to be a therapeutic target. Multiple transcript variants encoding different isoforms have been found for this gene. A related pseudogene exists on chromosome 12.

推荐稀释比 WB:1/500-1/1000;IHC:1/100-1/200;IF:1/50-1/200;FC:1/50-1/100;ELISA:1/10000

Western blot analysis of UHRF1 in MCF-7 (1) and Hela (2) cell lysate using UHRF1 antibody.

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.