Key features and details
- Rabbit polyclonal to IRAK-1
- Suitable for: IP, WB
- Reacts with: Human
- Isotype: IgG
Product nameAnti-IRAK-1 antibody
See all IRAK-1 primary antibodies
DescriptionRabbit polyclonal to IRAK-1
Tested applicationsSuitable for: IP, WBmore details
Species reactivityReacts with: Human
Synthetic peptide within Human IRAK-1 aa 662-712. The exact sequence is proprietary. (NP_001560.2).
Database link: P51617
- WB: HeLa, HEK-293T and Jurkat whole cell lysates. IP: HeLa whole cell lysate.
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In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
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Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7
Preservative: 0.09% Sodium azide
Constituent: Tris citrate/phosphate
pH 7 to 8
Concentration information loading...
PurityImmunogen affinity purified
Purification notesab245343 was affinity purified using an epitope specific to IRAK-1 immobilized on solid support.
Our Abpromise guarantee covers the use of ab245343 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IP||Use at 2-10 µg/mg of lysate.|
|WB||1/2000 - 1/10000. Predicted molecular weight: 77 kDa.|
FunctionBinds 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.
Tissue specificityIsoform 1 and isoform 2 are ubiquitously expressed in all tissues examined, with isoform 1 being more strongly expressed than isoform 2.
Sequence similaritiesBelongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. Pelle subfamily.
Contains 1 protein kinase domain.
modificationsAutophosphorylated or is transphosphorylated by IRAK4 following recruitment to the IL-1RI. In the case of isoform 1, this is linked to ubiquitination and degradation.
Polyubiquitinated; after cell stimulation with IL-1-beta. Polyubiquitination occurs with polyubiquitin chains linked through 'Lys-63'.
- Information by UniProt
- AA48924 antibody
- Il1rak antibody
- Interleukin 1 receptor associated kinase 1 antibody
All lanes : Anti-IRAK-1 antibody (ab245343) at 0.1 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg
Lane 2 : HeLa whole cell lysate at 15 µg
Lane 3 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg
Lane 4 : Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 77 kDa
Exposure time: 10 seconds
IRAK-1 was immunoprecipitated from HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab245343 at 6 µg/mg lysate. Western blot was performed from the immunoprecipitate using ab245343 at 1 µg/ml.
Lane 1: ab245343 IP in HeLa whole cell lysate.
Lane 2: Control IgG IP in HeLa whole cell lysate.
Detection: Chemiluminescence with exposure time of 10 seconds.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab245343 has not yet been referenced specifically in any publications.