Rat Il25 (XP_577423, 145 amino acids) partial recombinant protein expressed in Escherichia coli.
Theoretical MW (kDa):
Escherichia coli expression system
>= 95% by SDS-PAGE
< 0.1 ng/ug
Recombinant rat Il25 has full activity when compared to standard. Activity was measured by the dose-dependent induction of mouse Il5 production in cultured mouse splenocytes which is typically 20-100 ng/mL.
Lyophilized from sterile solution with no additives
Store at -20°C on dry atmosphere. After reconstitution with sterilized 10 mM HCl, store at -20°C or lower. Aliquot to avoid repeated freezing and thawing.