TRIB3 or tribbles homolog 3 protein encode one of three members of the Tribbles family that share a Trb domain, which is homologous to protein serine-threonine kinases, but lacks the active site lysine and probably lacks a catalytic function. TRIB3 is a negative regulator of NF-kappaB and can also sensitize cells to TNF-and TRAIL-induced apoptosis. TRIB3 can negatively regulate the cell survival serine-threonine kinase AKT1. TRIB3 modulation by H. pylori and/or its products may be an important mechanism of H. pylori-associated pathogenesis (1). TRIB3 is a p65-interacting negative regulator of NF-kappa-B-dependent transcription (2). TRIB3 is highly expressed in pancreas, peripheral blood leukocytes, and bone marrow.
2. Wu, M. et.al: SINK is a p65-interacting negative regulator of NF-kappa-B-dependent transcription. J. Biol. Chem. 278: 27072-27079, 2003.
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The TRIB3 (Catalog #AAA517711) is a Recombinant Protein produced from Sf9 insect cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's TRIB3 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). Researchers should empirically determine the suitability of the TRIB3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "TRIB3, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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