Cette IL-10RA protéine est marqué à la His-Avi Tag.
Fonction
Human IL-10 R alpha Protein
Séquence
His22-Asn235
Attributs du produit
Recombinant Human IL-10 R alpha Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains His22-Asn235.
Pureté
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Stérilité
0.22 μm filtered
niveau d'endotoxine
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Human IL-10, No Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human IL-10 R alpha, His Tag with the EC50 of 47.4ng/ml determined by ELISA. The affinity constant of 0.13 nM as determined in SPR assay (Biacore T200). See testing image for detail.
IL10RA
Origine: Humain
Hôte: Wheat germ
Recombinant
AP
Restrictions
For Research Use only
Format
Lyophilized
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
Buffer
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
Stock
-20 °C,-80 °C
Stockage commentaire
-20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
The interleukin-10 receptor alpha (IL10RA) gene codes for the alpha chain of the IL-10 receptor which binds the cytokine IL-10. IL-10 is an anti-inflammatory cytokine with immunoregulatory function during the pathogenesis of many inflammatory disorders in livestock, including Johne's disease (JD). JD is a chronic enteritis in cattle caused by Mycobacterium avium subsp. paratuberculosis (MAP) and is responsible for significant economic losses to the dairy industry. Several candidate genes including IL10RA have been found to be associated with JD.
Poids moléculaire
27 kDa. Due to glycosylation, the protein migrates to 40-48 kDa based on Tris-Bis PAGE result.