MCF7 cells were subjected to SDS PAGE followed by western blot with FNab08976(TRIM25 antibody) at dilution of 1:500
IP Result of anti-TRIM25 (IP:FNab08976, 4ug; Detection:FNab08976 1:600) with K-562 cells lysate 3200ug.
背景介绍
Functions as a ubiquitin E3 ligase and as an ISG15 E3 ligase. Involved in innate immune defense against viruses by mediating ubiquitination of DDX58. Mediates 'Lys-63'-linked polyubiquitination of the DDX58 N-terminal CARD-like region which is crucial for triggering the cytosolic signal transduction that leads to the production of interferons in response to viral infection. Promotes ISGylation of 14-3-3 sigma(SFN), an adapter protein implicated in the regulation of a large spectrum signaling pathway. Mediates estrogen action in various target organs. Mediates the ubiquitination and subsequent proteasomal degradation of ZFHX3(PubMed:22452784).