anti-TRIM33 / TIF1 gamma antibody

Arigo Biolaboratories

anti-TRIM33 / TIF1 gamma antibody

23

Western Blot

Research Use Only

Monoclonal

0.5 mg/ml

Unconjugated

TRIM33

tripartite motif containing 33

E3 ubiquitin-protein ligase TRIM33; ECTO; ectodermin homolog; protein Rfg7; PTC7; RET-fused gene 7 protein; RFG7; RING-type E3 ubiquitin transferase TRIM33; TF1G; TIF1G; TIF1GAMMA; TIF1-gamma; TIFGAMMA; transcriptional intermediary factor 1 gamma

Mouse

IgG2a

Acts as an E3 ubiquitin-protein ligase. Promotes SMAD4 ubiquitination, nuclear exclusion and degradation via the ubiquitin proteasome pathway. According to PubMed:16751102, does not promote a decrease in the level of endogenous SMAD4. May act as a transcriptional repressor. Inhibits the transcriptional response to TGF-beta/BMP signaling cascade. Plays a role in the control of cell proliferation. Its association with SMAD2 and SMAD3 stimulates erythroid differentiation of hematopoietic stem/progenitor (By similarity). Monoubiquitinates SMAD4 and acts as an inhibitor of SMAD4-dependent TGF-beta/BMP signaling cascade (Monoubiquitination of SMAD4 hampers its ability to form a stable complex with activated SMAD2/3 resulting in inhibition of TGF-beta/BMP signaling cascade).

Human

-20°C

12352203