HPA004345
Anti-TRIM33 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-E3 ubiquitin-protein ligase TRIM33, Anti-Ectodermin homolog, Anti-Protein Rfg7, Anti-RET-fused gene 7 protein, Anti-TIF1-gamma, Anti-Transcription intermediary factor 1-gamma, Anti-Tripartite motif-containing protein 33
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About This Item
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biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
enhanced validation
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200
immunogen sequence
MQPHLQRQHSNPGHAGPFPVVSVHNTTINPTSPTTATMANANRGPTSPSVTAIELIPSVTNPENLPSLPDIPPIQLEDAGSSSLDNLLSRYISGSHLPPQPTSTMNPSPGPSALSPGSSGLSNSHTPVRPPSTSSTGSR
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... TRIM33(51592)
General description
TRIM33 (Tripartite motif containing 33) is a transcriptional repressor belonging to the transcriptional intermediary factor 1 family.
Immunogen
E3 ubiquitin-protein ligase TRIM33 recombinant protein epitope signature tag (PrEST)
Application
Anti-TRIM33 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Biochem/physiol Actions
TRIM33 (Tripartite motif containing 33) is directly involved in the regulation of tumor cell growth through TGF-β/Smad signaling cascade. In TGF-β/Smad signaling pathway, it binds to the receptor phosphorylated Smad2/3 to reflect differentiation response. It exhibits a strong silencing activity of gene expression in promoter attached condition. It functions as a biomarker in the progression of hepatocellular carcinoma (HCC). In HCC, TRIM33 plays an important role in the tumor growth at the early stage of HCC, but not in advanced form. On the other hand, it inhibits invasion and metastasis in both early and advanced-stage of HCC.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST86693
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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L Venturini et al.
Oncogene, 18(5), 1209-1217 (1999-02-18)
We report the cloning and characterization of a novel member of the Transcriptional Intermediary Factor 1 (TIF1) gene family, human TIF1gamma. Similar to TIF1alpha and TIF1beta, the structure of TIF1beta is characterized by multiple domains: RING finger, B boxes, Coiled
Wei He et al.
Cell, 125(5), 929-941 (2006-06-06)
Tissue homeostasis in mammals relies on powerful cytostatic and differentiation signals delivered by the cytokine TGFbeta and relayed within the cell via the activation of Smad transcription factors. Formation of transcription regulatory complexes by the association of Smad4 with receptor-phosphorylated
Leonardo Morsut et al.
Development (Cambridge, England), 137(15), 2571-2578 (2010-06-25)
The definition of embryonic potency and induction of specific cell fates are intimately linked to the tight control over TGFbeta signaling. Although extracellular regulation of ligand availability has received considerable attention in recent years, surprisingly little is known about the
Ze-yang Ding et al.
Hepatology (Baltimore, Md.), 60(5), 1620-1636 (2014-06-24)
Transcriptional intermediary factor 1 gamma (TIF1γ) may play either a potential tumor-suppressor or -promoter role in cancer. Here we report on a critical role of TIF1γ in the progression of hepatocellular carcinoma (HCC). Reduced expression of TIF1γ was detected in
Sudha Rajderkar et al.
Biochemistry and biophysics reports, 12, 185-192 (2017-11-02)
Embryonic stem cells (ESCs) are an established model for investigating developmental processes, disease conditions, tissue regeneration and therapeutic targets. Previous studies have shown that tripartite motif-containing 33 protein (Trim33) functions as a chromatin reader during Nodal-induced mesoderm induction. Here we
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