TRIM3 polyclonal antibody (Cat # PAB6346) staining (0.05 ug/mL) of mouse brain lysate (RIPA buffer, 30 ug total protein per lane). Primary incubated for 1 hour. Detected by western blot using chemiluminescence.
Western Blot (Transfected lysate)
HEK293 overexpressing TRIM3 and probed with TRIM3 polyclonal antibody (Cat # PAB6346) (mock transfection in first lane), tested by Origene.
The protein encoded by this gene is a member of the tripartite motif (TRIM) family, also called the 'RING-B-box-coiled-coil' (RBCC) subgroup of RING finger proteins. The TRIM motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. This protein localizes to cytoplasmic filaments. It is similar to a rat protein which is a specific partner for the tail domain of myosin V, a class of myosins which are involved in the targeted transport of organelles. The rat protein can also interact with alpha-actinin-4. Thus it is suggested that this human protein may play a role in myosin V-mediated cargo transport. Alternatively spliced transcript variants encoding the same isoform have been identified. [provided by RefSeq
brain expressed ring finger,ring finger protein 22,tripartite motif protein TRIM3