E3 ubiquitin-protein ligase that mediates 'Lys-63'-linked polyubiquitination of TMEM173/STING, thereby playing a key role in innate immunity. TMEM173/STING 'Lys-63'-linked ubiquitination activates the production of type I interferon IFN-beta following detection of pathogen- and host-derived double-stranded DNA.
Belongs to the TRIM/RBCC family. Contains 2 B box-type zinc fingers. Contains 1 RING-type zinc finger.
All lanes : Anti-TRIM56 antibody (ab74194) at 0.04 µg/ml
Lane 1 : HeLa whole cell lysate at 50 µg Lane 2 : HeLa whole cell lysate at 15 µg Lane 3 : HeLa whole cell lysate at 5 µg
Developed using the ECL technique
Predicted band size : 81 kDa Observed band size : 81 kDa
Exposure time : 3 minutes
Immunoprecipitation - TRIM56 antibody (ab74194)
Detection of Human TRIM56 by Western Blot of Immunprecipitate.
All lanes: ab74194, at 1µg/ml, staining TRIM56 in HeLa whole cell lysates immunoprecipitated at 3µg/mg lysate (1 mg/IP; 20% of IP loaded/lane) using the following antibodies: Lane 1: ab74194 Lane 2: Control IgG. Detection: Chemiluminescence with exposure time of 10 seconds.