SARS-CoV-2 Recombinant S protein (from HEK293 cells), Biotin
103870-968
:
- Conjugation:Biotin
- Protein/peptide type:Recombinant
- Source:HEK293 cells
- Species:SARS-CoV-2
- Size:200 µg
- Tag sequence:His, Avitag™
- Storage conditions:–20 °C
- Endotoxin content:Less than 1.0 EU per μg by the LAL method.
- Biological activity:Measured by its binding ability in a functional ELISA. Immobilized Human ACE2, Fc Tag (Cat. No. AC2-H5257) at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 S protein (R683A, R685A, K986P, V987P), His Tag, active trimer (Cat. No. SPN-C52H9) with a linear range of 0.5-16 ng/mL (QC tested).
- Protein synonyms:Spike glycoprotein|Spike, S protein|S glycoprotein|COVID-19
- Protein/peptide name:S protein
- Purity:>95% as determined by SDS-PAGE.
- Molecular weight:139.7 kDa
- Endotoxin level:Low
- Formulation:Lyophilized from 0.22 μm filtered solution in PBS. Normally trehalose is added as protectant before lyophilization.
- Shipping temperature:RT
- Cat. no.:103870-968
Biotinylated SARS-CoV-2 S protein, His,Avitag™, Super stable trimer (MALS verified), ACROBiosystems