Biological Activity: Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human ACE2-His at 2µg/mL (100 µL/well) can bind Recombinant 2019-nCoV Spike S1 with a linear range of 1.5-104.5ng/mL. Application Notes: This recombinant protein can be used for SDS-PAGE
Immobilized human ACE2 recombinant protein at 2µg/mL (100 µL/well) can bind recombinant SARS-CoV-2 (COVID-19) spike S1 with a linear range of 1.5-104.5ng/mL.
Human ACE2 recombinant protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 95-110 kD.
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