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You are here:Home » Molecular Biology » Growth Factors-Interleukin » Interleukin 19, Recombinant, Mouse (Interleukin-19, IL-19, IL19,

Interleukin 19, Recombinant, Mouse (Interleukin-19, IL-19, IL19,

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Specifications

IL-19 is a single, non-glycosylated polypeptide with 152 amino acids. It plays an important role in regulating development and functioning of the skin.
Catalog #I8441-02B
SourceRecombinant Mouse Interleukin-19 expressed in E. coli.
Biological ActivityMouse IL-19 is fully biologically active when compared to standard. Significant STAT3 activation is observed with > 100ng/ml of recombinant mouse IL-19.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer
Molecular Weight17.7kD
SourceE. coli
Purity~95% (SDS-PAGE and HPLC). Endotoxin: 0.1ng/ug.
FormSuppied as a lyophilized powder with no additives. Reconstitute with streile ddH2O to a concentration of 0.1-0.5mg/ml.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesMelanoma Differentiation Associated like Protein


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