Home  >  Products  >  Ring Finger Protein 31 (RNF31, FLJ10111, FLJ23501, HOIL-1-interacting Protein, HOIP, MGC19975, Zinc in-between-RING-finger Ubiquitin-associated Domain Protein, ZIBRA)

Ring Finger Protein 31 (RNF31, FLJ10111, FLJ23501, HOIL-1-interacting Protein, HOIP, MGC19975, Zinc in-between-RING-finger Ubiquitin-associated Domain Protein, ZIBRA)

Cat no: R2031-86L


Supplier: United States Biological
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E3 ubiquitin-protein ligase component of the LUBAC complex which conjugates linear polyubiquitin chains in a head-to-tail manner to substrates and plays a key role in NF-kappa-B activation and regulation of inflammation. LUBAC conjugates linear polyubiquitin to IKBKG and RIPK1 and is involved in activation of the canonical NF-kappa-B and the JNK signaling pathways. Linear ubiquitination mediated by the LUBAC complex interferes with TNF-induced cell death and thereby prevents inflammation. LUBAC is proposed to be recruited to the TNF-R1 signaling complex (TNF-RSC) following polyubiquitination of TNF-RSC components by BIRC2 and/or BIRC3 and to conjugate linear polyubiquitin to IKBKG and possibly other components contributing to the stability of the complex. Binds polyubiquitin of different linkage types. Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: ELISA: 1:32,000 Western Blot: 1-3ug/ml, lysates of cell line HepG2 observed on ~120kD bands Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: R2031-86L
Reactivities: Human, Canine, Porcine
Hosts: Goat
Applications: ELISA, Western Blot
Size: 100ug
Form: Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
P type: Pab
Purity: Purified by immunoaffinity chromatography.
References: 1. van der Reijden BA, Erpelinck-Verschueren CA, Lowenberg B, Jansen JH. TRIADs: a new class of proteins with a novel cysteine-rich signature. Protein Sci. 1999 Jul;8(7):1557-61.
Additional info: Recognizes human RNF31. Species sequence homology: Canine and porcine.

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