Human IL-22 Protein (IL2-HM122)

  • Express System: Expi293
  • Product Tag: N-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human IL-22, His Tag at 2μg/ml (100μl/Well) on the plate. Dose response curve for Human IL-22R alpha 1, hFc Tag with the EC50 of 10.2ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Ala34-Ile179

Catalog: IL2-HM122

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Product Description Recombinant Human IL-22 Protein is expressed from Expi293 with His tag at the N-terminal.It contains Ala34-Ile179.
Product Category Recombinant Protein
Target IL-22
Synonyms Interleukin-22; IL-22; Cytokine Zcyto18; IL-TIF; IL-D110; TIFa; TIFIL-23; ZCYTO18
Gene/Protein ID Q9GZX6
Species Human
Exact Sequence Ala34-Ile179
Molecular Weight The protein has a predicted MW of 17.8 kDa. Due to glycosylation, the protein migrates to 28-40 kDa based on Tris-Bis PAGE result.
Activity Immobilized Human IL-22, His Tag at 2μg/ml (100μl/Well) on the plate. Dose response curve for Human IL-22R alpha 1, hFc Tag with the EC50 of 10.2ng/ml determined by ELISA. See testing image for detail.
Product Tag N-His
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/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.
Immobilized Human IL-22, His Tag at 2μg/ml (100μl/Well) on the plate. Dose response curve for Human IL-22R alpha 1, hFc Tag with the EC50 of 10.2ng/ml determined by ELISA.
Immobilized Human IL-22, His Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human IL-22R alpha1&IL-10R beta, hFc Tag with the EC50 of 0.63μg/ml determined by ELISA.
The purity of Human IL-22 is greater than 95% as determined by SEC-HPLC.
Human IL-22 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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