Datasheet |
|
Target Protein |
IRAK-1 (Ser376) |
Clonality |
Polyclonal |
Storage/Stability |
-20°C/1 year |
Application |
IHC-p,ELISA |
Recommended Dilution |
Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications. |
Concentration |
1 mg/ml |
Reactive Species |
Human |
Host Species |
Rabbit |
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. |
Purification |
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen |
Form |
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
Gene Name |
IRAK1 |
Accession No. |
P51617 Q62406 |
Alternate Names |
IRAK1; IRAK; Interleukin-1 receptor-associated kinase 1; IRAK-1 |
Description |
interleukin 1 receptor associated kinase 1(IRAK1) Homo sapiens 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], |
Cell Pathway/ Category |
Apoptosis_Inhibition,Apoptosis_Mitochondrial,Apoptosis_Overview,Toll_Like,Neurotrophin, |
Protein Expression |
Pancreas,Placenta,Spleen,T-cell, |
Subcellular Localization |
nucleus,cytoplasm,lipid particle,cytosol,plasma membrane,endosome membrane,interleukin-1 receptor complex, |
Protein 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:Contains 1 protein kinase domain.,subunit:IL-1 stimulation leads to the formation of a signaling complex which dissociates from the IL-1 receptor following the binding of PELI1. Interacts with IL1RL1. Interacts with IRAK1BP1.,tissue specificity:Isoform 1 and isoform 2 are ubiquitously expressed in all tissues examined, with isoform 1 being more strongly expressed than isoform 2., |
Usage |
For Research Use Only! Not for diagnostic or therapeutic procedures. |