Abcam, ab108515, Anti-ITCH/AIP4 antibody [EPR4936]

Size: 100µL / 1mL
Rabbit Recombinant Monoclonal ITCH/AIP4 antibody. Suitable for WB and reacts with Mouse, Rat, Human samples. Cited in 10 publications.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR4936,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purity-Tissue culture supernatant, Storage buffer-pH: 7.2 - 7.4Preservative: 0.05% Sodium azideConstituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine, 0.1% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Storage information-Stable for 12 months at -20°C

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
ITCH also known as AIP4 is an E3 ubiquitin ligase with a molecular mass of approximately 108 kDa. The protein primarily functions in the ubiquitination process which regulates protein degradation via the proteasome. ITCH is known for its role in the post-translational modification of proteins through ubiquitin tagging facilitating the promotion or suppression of signal transduction pathways. Expression of ITCH occurs in various tissues including lymphocytes and epithelial cells indicating its diverse functional roles in different physiological contexts.
Biological function summary
ITCH/AIP4 is integral in cellular regulatory mechanisms. It forms part of a sophisticated complex involved in immune response modulation cell cycle regulation and apoptosis. ITCH influences T-cell receptor signaling by controlling the degradation of proteins involved in these critical pathways. Through the ubiquitination cascade ITCH maintains cellular homeostasis participating in the intricate balance of protein synthesis and degradation necessary for normal cellular function.
Pathways
ITCH/AIP4 plays essential roles in the T-cell receptor and Wnt signaling pathways. It interacts with other proteins such as NEDD4 and CBL which are also E3 ubiquitin ligases to modulate signaling cascades involved in immune responses and cellular growth. In the Wnt pathway ITCH regulates the stability of Dishevelled proteins thereby affecting cellular proliferation and differentiation processes. This involvement in multiple pathways highlights its regulatory versatility and importance in maintaining cellular balance.
ITCH/AIP4 is associated with autoimmune diseases and cancer. Its dysfunction can lead to abnormal immune responses contributing to conditions such as systemic lupus erythematosus. Moreover the protein's role in oncogenesis is linked to its ability to modify tumor suppressor and oncoprotein levels including p53 and c-Jun. Disruption in ITCH's function can result in unchecked cell growth and survival emphasizing its potential as a therapeutic target in cancer treatment.