Gene Symbol: IL22

Accession #: Q9GZX6

Gene ID: 50616

Source: E. coli

Appearance: Lyophilized protein

Physical Form Description: Lyophilized from 1 mM Sodium Citrate, pH 4.0.

Molecular Weight: 16.8 kDa

Purity by SDS-PAGE: ≥97%

Purity by HPLC: ≥97%

Endotoxin Level: <0.1 ng/μg

Biological Activity: Recombinant IL-22 activates STAT following receptor-ligand interaction.

Reconstitution Instructions: Reconstitute in water to a concentration of 0.1-1.0 mg/ml. It is recommended that further dilutions be made into buffer containing carrier protein or medium containing serum. This solution can then be stored at 4°C for 1 week or -20° for future use.

Storage Temp.: -20°C

Shipping: Gel pack

Background Information: Human Interleukin-22 (IL-22), also known as T cell-derived inducible factor (ILTIF), is a cytokine that is structurally related to IL-10. Studies have shown that IL-22 induces acute-phase reactants in vitro and in vivo, suggesting that the cytokine contributes to the regulation of inflammatory responses. Recombinant human IL-22 is a 16.8 kDa protein consisting of 147 amino acids residues.

Handling: Centrifuge the vial prior to opening.

Usage: For Research Use Only! Not to be used in humans.