Human NRG1-beta 1 Protein (EGF Domain, Fc Tag)

Species : Human

Synonyms : ARIA,GGF,GGF2,HGL,HRG,HRG1,HRGA,MST131,MSTP131,NDF,Neuregulin 1,NRG1-IT2,SMDF

Host : HEK293 Cells

Purity :> 86 % as determined by SDS-PAGE

Activity : 1. Measured by its binding ability in a functional ELISA.
2. Immobilized Rhesus ErbB3 at 2 £gg/mL (100 £gl/well) can bind human NRG1 (isoform Beta1), The EC50 of human NRG1 (isoform Beta1) is 0.58 £gg/mL.
3. Immobilized human ErbB3 at 2 £gg/mL (100 £gl/well) can bind human NRG1 (isoform Beta1), The EC50 of human NRG1 (isoform Beta1) is 0.43 £gg/mL.