别名Il1rak; IRAK; Irak1; IRAK1-S; mPLK; Pelle; Pelle homolog; Pelle-like protein kinase; Plpk;
应用WB,IF-P,IF-F,IF-ICC,IP,ELISA
反应物种Human
理论分子量77kDa
表观分子量77kDa
免疫原A synthetic peptide of human IRAK1
基因ID3654
蛋白编码P51617
宿主物种Rabbit
抗体分型IgG
纯化Affinity purification
储存Store at -20℃. Avoid freeze / thaw cycles.
靶点背景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.
推荐稀释比WB 1:2000-1:10000 IF-P/IF-F/IF-ICC 1:200-1:1000 IP 1:50-1:200 ELISA 1:5000-1:20000
产品形式Liquid
Buffer 体系PBS with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
