$148.20Catalog Number: PYT328-10ugSize: 10ug

IL 22 Human

Interleukin-22 Human Recombinant

Interleukin-22 Human Recombinant produced in E.Coli is a single, non-glycosylated homodimeric polypeptide chain containing 2 x 146 amino acids and having a total molecular mass of 33,607 Dalton.
The IL-22 is purified by proprietary chromatographic techniques.

Accession

Q9GZX6

Amino acid sequence

The sequence of the first five N-terminal amino acids was determined and was found to be Met-Ala-Pro-Ile-Ser.

Biological Activity

The Biological Activity was determined by the ability to activiate STAT following receptor ligand interaction.

Formulation

Each mg contains 1.6mg mannitol and 1.2mg HSA.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

Greater than 97.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Solubility

It is recommended to reconstitute the lyophilized Interleukin -22 in sterile 18MΩ-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Source

Escherichia Coli.

Stability

Lyophilized Interleukin-22 although stable at room temperature for 3 weeks, should be stored desiccated below -18oC. Upon reconstitution IL22 should be stored at 4oC between 2-7 days and for future use below -18oC.
Please avoid multiple freeze-thaw cycles.

Synonyms

IL-TIF, TIFa, IL-10-related T-cell-derived-inducible factor, IL-22, ILTIF, IL-D110, zcyto18, MGC79382, MGC79384, TIFIL-23.

Quantity

$148.20

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