![Human IL-9 Protein (IL9-HM101)](http://kactusbio.com/cdn/shop/products/20220722174426_065eb4f0-e631-4842-a1d0-afd5b361a118.png?v=1666379755&width=1080)
- Express System: HEK293
- Product Tag: C-His
- Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
- Activity: Immobilized Human IL-9, His Tag at 0.2ug/ml (100ul/Well) on the plate. Dose response curve for Anti-IL-9 Anitibody, hFc Tag with the EC50 of 13.6ng/ml determined by ELISA. See testing image for detail.
- Amino Acid Range: Gln19-Ile144