Human GM-CSF / CSF2 Protein (Fc Tag)

Species : Human

Synonyms : CSF2,GM-CSF,GMCSF

Host : HEK293 Cells

Purity :> 97 % as determined by SDS-PAGE

Activity : 1. Measured by its binding ability in a functional ELISA. Immobilized CD131 at 10 £gg/ml (100 £gl/well) can bind recombinant human GM-CSF / Fc with a linear range of 0.032-4 £gg/ml.
2. Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 1-5 ng/mL.