Human IRAK3 Alexa Fluor® 532-conjugated Antibody

Applications

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Background: IRAK3

IRAK3 (Interleukin-1 receptor-associated kinase 3; also IRAK-M) is a 68‑70 kDa member of the Pelle subfamily, TKL Ser/Thr protein kinase family of proteins. IRAK3 has limited expression, being mainly found in macrophages, eosinophils and respiratory epithelium, including type II alveolar cells. IRAK3 is a negative regulator of TLR signaling. Following TLR activation, it appears to form a complex with MyD88, IRAK1 and IRAK4 on the TLR cytoplasmic domain. This effectively blocks IRAK1/4 phosphorylation and inhibits NF kappa B and MAPK downstream activation. Human IRAK3 is 596 amino acids (aa) in length, contains one death domain (aa 41‑106) and a nonfunctional protein kinase domain (aa 171‑443). There are six Ser phosphorylation sites. There is one splice variant with a deletion of aa 45‑105.

Product Datasheets

Related Research Areas

• IL-1 Family
• Intracellular Kinases
• Intracellular Kinases in the Akt Pathway
• NOD-like Receptors and the Inflammasome
• Search Kinases and Phosphatases
• TNF Superfamily Regulators
• Toll-Like Receptors
• Translation Regulation
• Translation Regulation by the Akt Pathway