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

Product Specifications

Abbreviation

Spike

Host

HEK 293

Tag

C-His-AVI

Endotoxin

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

Purity

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

Bioactivity

Immobilized ACE2 Protein, Human, Recombinant (mFc Tag) (Cat:10108-H05H) at 2 μg/mL (100 μL/well) can bind Recombinant SARS-CoV-2 (BA.4/BA.5/BA.5.2) S1+S2 trimer Protein (ECD, His & AVI Tag) (Cat:40589-V49H5-B), the EC50 is 2.7-8.1 ng/mL.

Function

Met1-Gln1208

Molecular Weight

The recombinant SARS-CoV-2 (BA.4/BA.5/BA.5.2) Spike S1+S2 trimer consists of 1241 amino acids and predicts a molecular mass of 138.07 kDa.

Species

SARS-CoV-2

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