Spike Proteïne (C-His-AVI, SARS-CoV-2)

Spike

C-His-AVI

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

≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

Immobilized Recombinant SARS-CoV-2 XEC Spike RBD Protein (His & AVI Tag), Biotinylated (Cat: 40592-V49H24-B) at 2 μg/mL (100 μl/well) on streptavidin precoated (2 μg/mL, 100 μL/well) can bind Recombinant Human ACE2 / Angiotensin-Converting Enzyme 2 Protein (Fc Tag) (Cat: 10108-H02H), the EC50 is 0.8-2.5 ng/mL (QC tested) .

Arg319-Lys529

The recombinant SARS-CoV-2 Spike RBD consists of 236 amino acids and predicts a molecular mass of 27.11 kDa. As a result of glycosylation, it migrates as an approximately 40.8 kDa band in SDS-PAGE under reducing conditions.

SARS-CoV-2