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IRAK4 antibody

CAT: 0710-FNab04383Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0710-FNab04383Size:100 µg
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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 (PubMed:17878374) . Is rapidly recruited by MYD88 to the receptor-signaling complex upon TLR activation to form the Myddosome together with IRAK2. Phosphorylates initially IRAK1, thus stimulating the kinase activity and intensive autophosphorylation of IRAK1. 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 NCF1 and regulates NADPH oxidase activation after LPS stimulation suggesting a similar mechanism during microbial infections.
Synonyms
Interleukin-1 receptor-associated kinase 4 (IRAK-4) |Renal carcinoma antigen NY-REN-64|IRAK4
Gene ID
51135
UniProt
Q9NWZ3
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
Interleukin-1 receptor-associated kinase 4
Target
IRAK4
Clonality
Polyclonal
Isotype
IgG
Applications
ELISA, WB
Field of Research
Immunology, Signal Transduction, Metabolism
Purification
Immunogen affinity purified
Dilution
WB: 1:500-1:2000
Purity
≥95% as determined by SDS-PAGE
Form
Liquid
Molecular Weight
52 kDa
Shipping Conditions
4°C with ice bag
Storage Conditions
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)
Tested Applications
ELISA, WB

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