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Rabbit Anti-TRIAD3/FITC Conjugated antibody
background:
The TRIAD3 gene encodes a cytoplasmic protein which specifically colocalizes and interacts with the serine/threonine protein kinase, receptor-interacting protein (RIP). Zinc finger domains of the encoded protein are required for its interaction with RIP and for inhibition of TNF- and IL1-induced NF-kappa B activation pathways. The encoded protein may also function as an E3 ubiquitin-protein ligase which accepts ubiquitin from E2 ubiquitin-conjugating enzymes and transfers it to substrates. Several alternatively spliced transcript variants have been described for this locus but the full-length natures of only some are known.
Function:
Isoform 1 acts as an E3 ubiquitin ligase, which accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes, and then transfers it to substrates promoting their degradation by the proteasome. Promotes degradation of TRAF3, TLR4 and TLR9. Contributes to the regulation of antiviral responses. Down-regulates activation of NF-kappa-B, IRF3 activation and IFNB production. Isoform 3/ZIN inhibits TNF and IL-1 mediated activation of NF-kappa-B. Promotes TNF and RIP mediated apoptosis.
Subunit:
nteracts with UBE2L3 and to some extent with UBE2L6. Interacts with TRAF3, TLR3, TLR4, TLR5 and TLR9. Isoform 3/ZIN binds RIPK1 and HIV VIF.
Subcellular Location:
Cytoplasmic
Tissue Specificity:
Ubiquitous, with the highest levels of expression in testis and peripheral blood leukocytes.
Similarity:
Contains 1 IBR-type zinc finger.
Contains 2 RING-type zinc fingers.
Database links:
Entrez Gene: 54476 Human
Entrez Gene: 38188 Mouse
Omim: 609948 Human
SwissProt: Q9NWF9 Human
SwissProt: P58283 Mouse
Unigene: 487458 Human
Unigene: 38188 Mouse
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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