Cynomolgus IL-1R3/IL-1 RAcP Protein (ILR-CM1R3)
Catalog: ILR-CM1R3
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Product Description | Recombinant Cynomolgus IL-1R3/IL-1 RAcP Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser21-Cys362. |
Product Background |
IL-1 Receptor Accessory Protein (IL-1 RAcP), also known as IL-1 R3, is a ubiquitously expressed 70-90 kDa member of the Interleukin-1 receptor family of proteins. It serves as a non-ligand-binding component of the receptors for IL-1 alpha, IL-1 beta, IL-33, and IL-36. IL-1 R3 is a coreceptor for IL1RL2 in the IL-36 signaling system. IL-1 R3 is a coreceptor with IL1R1 in the IL-1 signaling system. 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. |
Product Category |
Recombinant Protein |
Target |
IL-1R3/IL-1 RAcP |
Accession | |
Species |
Cynomolgus |
Amino Acid Range |
Ser21-Cys362 |
Molecular Weight | The protein has a predicted MW of 40.49 kDa. Due to glycosylation, the protein migrates to 55-70 kDa based on Tris-Bis PAGE result. |
Activity |
Immobilized Cynomolgus IL-1R3, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-IL-1R3 Antibody, hFc Tag with the EC50 of 4.0ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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