IRAK1 Antibody
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Product Datasheet IRAK1 Antibody Catalog No: #33231 Package Size: #33231-1 50ul #33231-2 100ul Orders: [email protected] Support: [email protected] Description Product Name IRAK1 Antibody Host Species Rabbit Clonality Polyclonal Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. Applications WB ELISA Species Reactivity Hu Ms Rt Specificity The antibody detects endogenous levels of total IRAK1 protein. Immunogen Type Peptide Immunogen Description Synthesized peptide derived from Internal of human IRAK1. Target Name IRAK1 Other Names EC 2.7.11.1; IL1RAK; Interleukin-1 receptor-associated kinase 1; IRAK; IRAK-1 Accession No. Swiss-Prot: P51617NCBI Gene ID: 3654 SDS-PAGE MW 77kd Concentration 1.0mg/ml Formulation Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Storage Store at -20°C Application Details WB 1:500-1:2000 ELISA(peptide) 1:20000-1:40000 Images Immunohistochemistry analysis of paraffin-embedded human brain tissue using IRAK1 antibody #33231. Address: 8400 Baltimore Ave., Suite 302, College Park, MD 20740, USA http://www.sabbiotech.com 1 Background Serine/threonine-protein kinase that plays a critical role in initiating innate immune response against foreign pathogens. Involved in Toll-like receptor (TLR) and IL-1R signaling pathways. Is rapidly recruited by MYD88 to the receptor-signaling complex upon TLR activation. Association with MYD88 leads to IRAK1 phosphorylation by IRAK4 and subsequent autophosphorylation and kinase activation. Phosphorylates E3 ubiquitin ligases Pellino proteins (PELI1, PELI2 and PELI3) to promote pellino-mediated polyubiquitination of IRAK1. Then, the ubiquitin-binding domain of IKBKG/NEMO binds to polyubiquitinated IRAK1 bringing together the IRAK1-MAP3K7/TAK1-TRAF6 complex and the NEMO-IKKA-IKKB complex. In turn, MAP3K7/TAK1 activates IKKs (CHUK/IKKA and IKBKB/IKKB) leading to NF-kappa-B nuclear translocation and activation. Alternatively, phosphorylates TIRAP to promote its ubiquitination and subsequent degradation. Phosphorylates the interferon regulatory factor 7 (IRF7) to induce its activation and translocation to the nucleus, resulting in transcriptional activation of type I IFN genes, which drive the cell in an antiviral state. When sumoylated, translocates to the nucleus and phosphorylates STAT3. Cao Z., Science 271:1128-1131(1996). Reichwald K., Mamm. Genome 11:182-190(2000). Jensen L.E., J. Biol. Chem. 276:29037-29044(2001). Note: This product is for in vitro research use only and is not intended for use in humans or animals. Address: 8400 Baltimore Ave., Suite 302, College Park, MD 20740, USA http://www.sabbiotech.com 2.