- Express System: HEK293
- Product Tag: C-His
- Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
- Activity: Immobilized Cynomolgus IL-22, His Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Human IL-22R alpha 1, hFc Tag with the EC50 of 0.17ug/ml determined by ELISA (QC Test). The affinity constant of 60.21 nM as determined in SPR assay (Biacore T200). See testing image for detail.
- Amino Acid Range: Ala34-Ile179
Product Description |
Recombinant Cynomolgus IL-22 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala34-Ile179. |
Product Background |
The cytokine interleukin-22 (IL-22) is a critical regulator of epithelial homeostasis. It has been implicated in multiple aspects of epithelial barrier function, including regulation of epithelial cell growth and permeability, production of mucus and antimicrobial proteins (AMPs), and complement production. |
Product Category |
Recombinant Protein |
Target |
IL-22 |
Accession |
|
Species |
Cynomolgus |
Biotinylated |
no |
Amino Acid Range |
Ala34-Ile179 |
Molecular Weight |
The protein has a predicted MW of 17.69 kDa. Due to glycosylation, the protein migrates to 32-42 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Cynomolgus IL-22, His Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Human IL-22R alpha 1, hFc Tag with the EC50 of 0.17ug/ml determined by ELISA (QC Test). The affinity constant of 60.21 nM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris 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 0.22um 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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