IRAK-1 (phospho Ser376) Polyclonal Antibody

    • Catalog No.:YP1045
    • Applications:IHC;IF;ELISA
    • Reactivity:Human;Rat;Mouse;
      • Target:
      • IRAK-1
      • Fields:
      • >>MAPK signaling pathway;>>NF-kappa B signaling pathway;>>Toll-like receptor signaling pathway;>>Neurotrophin signaling pathway;>>Alcoholic liver disease;>>Pathogenic Escherichia coli infection;>>Salmonella infection;>>Pertussis;>>Yersinia infection;>>Leishmaniasis;>>Chagas disease;>>Toxoplasmosis;>>Tuberculosis;>>Hepatitis B;>>Measles;>>Herpes simplex virus 1 infection;>>Epstein-Barr virus infection;>>Human immunodeficiency virus 1 infection;>>Coronavirus disease - COVID-19;>>Lipid and atherosclerosis
      • Gene Name:
      • IRAK1
      • Protein Name:
      • Interleukin-1 receptor-associated kinase 1
      • Human Gene Id:
      • 3654
      • Human Swiss Prot No:
      • P51617
      • Mouse Swiss Prot No:
      • Q62406
      • Immunogen:
      • The antiserum was produced against synthesized peptide derived from human IRAK1 around the phosphorylation site of Ser376. AA range:342-391
      • Specificity:
      • Phospho-IRAK-1 (S376) Polyclonal Antibody detects endogenous levels of IRAK-1 protein only when phosphorylated at S376.
      • Formulation:
      • Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
      • Source:
      • Polyclonal, Rabbit,IgG
      • Dilution:
      • IHC 1:100 - 1:300. ELISA: 1:5000.. IF 1:50-200
      • Purification:
      • The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
      • Concentration:
      • 1 mg/ml
      • Storage Stability:
      • -15°C to -25°C/1 year(Do not lower than -25°C)
      • Other Name:
      • IRAK1;IRAK;Interleukin-1 receptor-associated kinase 1;IRAK-1
      • Molecular Weight(Da):
      • 77kD
      • Background:
      • This gene encodes the interleukin-1 receptor-associated kinase 1, one of two putative serine/threonine kinases that become associated with the interleukin-1 receptor (IL1R) upon stimulation. This gene is partially responsible for IL1-induced upregulation of the transcription factor NF-kappa B. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008],
      • Function:
      • catalytic activity:ATP + a protein = ADP + a phosphoprotein.,cofactor:Magnesium.,function:Binds to the IL-1 type I receptor following IL-1 engagement, triggering intracellular signaling cascades leading to transcriptional up-regulation and mRNA stabilization. Isoform 1 binds rapidly but is then degraded allowing isoform 2 to mediate a slower, more sustained response to the cytokine. Isoform 2 is inactive suggesting that the kinase activity of this enzyme is not required for IL-1 signaling. Once phosphorylated, IRAK1 recruits the adapter protein PELI1.,PTM:Autophosphorylated or is transphosphorylated by IRAK4 following recruitment to the IL-1RI. In the case of isoform 1, this is linked to ubiquitination and degradation.,similarity:Belongs to the protein kinase superfamily.,similarity:Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. Pelle subfamily.,similarity:
      • Subcellular Location:
      • Cytoplasm . Nucleus . Lipid droplet . Translocates to the nucleus when sumoylated. RSAD2/viperin recruits it to the lipid droplet (By similarity). .
      • Expression:
      • Isoform 1 and isoform 2 are ubiquitously expressed in all tissues examined, with isoform 1 being more strongly expressed than isoform 2.
      • Products Images
      • Immunohistochemistry analysis of paraffin-embedded human brain, using IRAK1 (Phospho-Ser376) Antibody. The picture on the right is blocked with the phospho peptide.