BP000143-CYT-363: Recombinant Human IL-19
Source: E. coli-derived.
The activity is determined by it's ability to activate STAT following receptor-ligand interaction.
Purity > 99%, by SDS-PAGE and RP-HPLC.BP000143-CYT-411: Recombinant Mouse IL-19
Source: E. coli-derived.
The biological activity was determined by measuring the dose-dependent activation of STAT3 in human epidermal keratinocytes (HEK2a cells). Significant STAT3 activation is observed with >100 ug/ml corresponding to a Specific Activity of 10,000 IU/mg of recombinant mouse IL-19.
Purity > 95%, by SDS-PAGE and RP-HPLC.