Protein |
Spike RBD (B.1.640.2/IHU) |
Synonyms |
S protein RBD; S glycoprotein RBD; Spike protein RBD |
Accession |
|
Species |
SARS-COV-2 |
Biotinylated |
no |
Amino Acid Range |
Arg319-Phe541(R346S, N394S, Y449N, E484K, F490S, N501Y) |
Molecular Weight |
The protein has a predicted MW of 25.76 kDa. Due to glycosylation, the protein migrates to 35-40 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized SARS-Cov-2 Spike RBD (B.1.640.2/IHU) , His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human ACE2, hFc Tag with the EC50 of 41.3ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1EU per ug by the LAL method. |