IL-20, Recombinant, Mouse, His-Tag (Interleukin-20, IL10, D ZCYTO10, MGC96907, Four alpha Helix Cyto

Source:, Recombinant protein corresponding to mouse Interleukin-20, expressed in E. coli. Applications: Positive Control, Immunogen, SDS-PAGE, WB., If bioactivity of the protein is needed, please see catalog no: 219932. Biological Activity: Determined by measuring the dose-dependent activation of STAT3 in human epidermal keratinocytes (HEK2a cells). Significant STAT3 activation is observed with ~100ng/ml of recombinant mouse IL-20. Subcellular Location: Secreted, Predicted Molecular Mass: 21.3kD, Accurate Molecular Mass: 21kD, Residues & Tags: Leu25~Leu176 with N-terminal His Tag, Endotoxin: <0.1ng/ug, Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage conditions. Storage and Stability: Lyophilized powder may be stored at -20°C. Reconstitute with sterile dH2O. 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.