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Recombinant Human IL-1 RAcP / IL-1 R3 Protein, Fc Tag, 100 µg  

Recombinant Human IL-1 RAcP / IL-1 R3 Protein, Fc Tag, 100 µg

Recombinant Human IL1RAP /IL-1RAcP /IL1R3 Protein, Ser 21 - Glu 359,  expressed in human 293 cells (HEK293), Fc tag

Recombinant Human protein, IL1RAP, IL-1RAcP, C3orf13, IL1R3

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Availability: within 7 days

234,00 €

Interleukin-1 receptor accessory protein (IL1RAP or IL-1RAcP) is also known as Interleukin-1 receptor 3 (IL-1R-3 or IL-1R3), C3orf13, which belongs to the interleukin-1 receptor family. IL1RAP contains three Ig-like C2-type (immunoglobulin-like) domains and one TIR domain. IL1RAP is detected in liver, skin, placenta, thymus and lung. IL-1R3 / IL1RAP is coreceptor with IL1R1, associates with IL1R1 bound to IL1B to form the high affinity interleukin-1 receptor complex which mediates interleukin-1-dependent activation of NF-kappa-B and other pathways.

Recombinant Human IL-1 RAcP, Fc Tag (ILP-H5256) is expressed from human 293 cells (HEK293). It contains AA Ser 21 - Glu 359 (Accession # Q9NPH3).
Predicted N-terminus: Ser 21

Molecular Characterization
This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 65.7 kDa. The protein migrates as 75-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Less than 1.0 EU per μg by the LAL method.

>95% as determined by SDS-PAGE.

Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5. Normally trehalose is added as protectant before lyophilization.

See Certificate of Analysis for details of reconstitution instruction and specific concentration.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.

Clinical and Translational Updates

(1) "Interleukin-1 Ligands and Receptors in Lumpfish (Cyclopterus lumpus L.): Molecular Characterization, Phylogeny, Gene Expression, and Transcriptome Analyses"
Eggestøl, Lunde, Knutsen et al
Front Immunol (2020) 11, 502
(2) "Engagement of IL-1 receptor accessory protein (IL-1RAcP) with the monoclonal antibody AY19 provides co-activating signals and prolongs the CD2-induced proliferation of peripheral blood lymphocytes"
Mansur, Schiavon, Giustiniani et al
Immunol Lett (2011) 139 (1-2), 52-7
(3) "Human amnion epithelial cell transplantation abrogates lung fibrosis and augments repair"
Moodley, Ilancheran, Samuel et al
Am J Respir Crit Care Med (2010) 182 (5), 643-51
Showing 1-3 of 4 papers.