Eiwit (C-mFc, SARS-CoV-2)

2019-nCoV S glycoprotein,2019-nCoV Spike glycoprotein,2019-nCov S protein

C-mFc

BLI, ELISA

< 1.0 EU per μg of the protein as determined by the LAL method.

> 95 % as determined by reducing SDS-PAGE.

1. Immobilized human ACE2 protein (His tag) (Cat#PKSR030508) at 2μg/mL (100μL/well) can bind Recombinant 2019-nCoV Spike Protein (RBD, mFc Tag) PKSR030500, the EC50 of Recombinant 2019-nCoV Spike Protein (RBD, mFc Tag) is 15-50 ng/mL. 2. Loaded Human ACE2 Protein (His tag) (Cat#PKSR030508) on SA Biosensor, can bind Recombinant 2019-nCoV Spike Protein (RBD, mFc Tag) (Cat. No. PKSR030500) with an affinity constant of 0.562 nM as determined by Octet RED System.

Arg319-Phe541

51.5 kDa

SARS-CoV-2