Recombinant SARS-CoV-2 Spike Protein, Biotinylated (RBD-SD1, Avi-His Tag)
Recombinant SARS-CoV-2 Spike Protein, Biotinylated (RBD-SD1, Avi-His Tag) supplied by Elabscience with collaborator-provided technical specifications. Read more ›
["1. Immobilized Recombinant 2019-nCoV Spike Protein (RBD-SD1, His Tag) (Cat#PKSR030477) at 5μg/ml (100 μl/well) can bind Recombinant Human ACE-2 Protein (Fc Tag)(Cat#PKSR030492). The ED50 of PKSR030492 is 76 ng/ml. 2. Immobilized Recombinant 2019-nCoV Spike Protein (RBD-SD1, His Tag) (Cat#PKSR030477) at 5μg/ml (100 μl/well) can bind SARS-COV-2 Spike S1 Monoclonal Antibody (Cat#E-AB-V1005). The ED50 of E-AB-V1005 is 2. 2 ng/ml. ,38-45 kDa"]Product Description
Spike is the stated recombinant protein target for this Elabscience product. The listing uses collaborator-supplied specifications to support research-use-only protein selection through ABMIUM.
Protein profile: reactive species/source: SARS-CoV-2; expression system: HEK293 Cells; physical form: Supplied as a 0.2 μm filtered solution of PBS, pH7.4.; tag: SARS-CoV-2 ,Spike ,Recombinant Proteins; predicted molecular weight: 33.2 kDa.
Quality and formulation: purity: > 95 % as determined by reducing SDS-PAGE.; concentration: Subject to label value..
Functional evidence: activity: 1. Immobilized Recombinant 2019-nCoV Spike Protein (RBD-SD1, His Tag) (Cat#PKSR030477) at 5μg/ml (100 μl/well) can bind Recombinant Human ACE-2 Protein (Fc Tag)(Cat#PKSR030492). The ED<sub>50</sub> of PKSR030492 is 76 ng/ml. 2. Immobilized Recombinant 2019-nCoV Spike Protein (RBD-SD1, His Tag) (Cat#PKSR030477) at 5μg/ml (100 μl/well) can bind SARS-COV-2 Spike S1 Monoclonal Antibody (Cat#E-AB-V1005). The ED<sub>50</sub> of E-AB-V1005 is 2. 2 ng/ml.. In the ABMIUM matrix, collaborator-supplied functional evidence is marked C; unsupported application columns remain N.
Sequence coverage: 33.2 kDa.
Database references: UniProt: QHD43416.1 | NCBI Gene: 43740568 | Gene symbol: Spike.
Research Use Only.
Key Facts
| Target | Spike |
| Also known as | 2019-nCoV S RBD Protein, 2019-nCov RBD Protein |
| Concentration | Subject to label value. |
| Species reactivity | SARS-CoV-2 |
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Form / buffer | Supplied as a 0.2 μm filtered solution of PBS, pH7.4. |
| Shelf life | 6 months |
| BIOACTIVITY | BINDING | CELL-BASED | IN VIVO | ELISA CAPTURE | |
|---|---|---|---|---|---|
| SARS-CoV-2 |
Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Manufactured under ISO 14001:2015 quality management standards.
Manufactured under ISO 45001:2018 quality management standards.
Not intended for diagnostic or therapeutic use.
Substance does not appear on the SVHC candidate list.