TRIM33 / Unconjugated /

Product Details

Description	Rabbit polyclonal to TRIM33.Tripartite motif-containing protein 33 (TRIM33) is a nuclear protein localized in discrete nuclear dotsresembling nuclear bodies. TRIM33 acts as an E3 ubiquitin-protein ligase, and promotes SMAD4ubiquitination, nuclear exclusion and degradation via the ubiquitin proteasome pathway. TRIM33 mayact as a transcriptional repressor of the TGF-beta/BMP signaling cascade. It is thought that TRIM33can monoubiquitinate SMAD4, which hampers its ability to form a stable complex with activatedSMAD2/3 resulting in inhibition of TGF-beta/BMP signaling cascade. TRIM33 plays a role in thecontrol of cell proliferation. Defects in TRIM33 are a cause of thyroid papillary carcinoma (TPC).
Conjugate	Unconjugated
Clone
Target Species	Human, Mouse
Applications	WB
Supplier	Biorbyt
	Catalog #	Sign in to view product details, citations, and spectra
	Size
	Price
	Antigen
	Host
	Isotype

About TRIM33
The protein encoded by this gene is thought to be a transcriptional corepressor. However, molecules that interact with this protein have not yet been identified. The protein is a member of the tripartite motif family. This motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. Three alternatively spliced transcript variants for this gene have been described, however, the full-length nature of one variant has not been determined. [provided by RefSeq, Jul 2008]

Experiment Design Tools