Recombinant SARS-CoV-2 Spike RBD-Fc-Avi
$350.00 – $2,200.00
Conditions of optimal recombinant SARS-CoV-2 S protein RBD-Fc-Avi performance should be determined experimentally by the investigator. Recombinant SARS-CoV-2 S protein RBD-His, biotinylated His-tag and Fc-fused S protein RBD, S protein RBD antibody and immunoassay kits, custom antibody and kit development services are available.
- Details & Specifications
- References
- More Offers
| Catalog No. | BP003050 |
|---|---|
| Product Name | Recombinant SARS-CoV-2 Spike RBD-Fc-Avi |
| Supplier Name | Syd Labs, Inc. |
| Brand Name | Syd Labs |
| Synonyms | COVID-19 Virus Spike RBD, 2019-nCoV S1 RBD, Receptor-Binding Domain, S Protein RBD |
| Source | Recombinant SARS-CoV-2 Spike RBD (S protein RBD, Arg319-Asn532) was expressed in mammalian cells with a Fc tag and Avi at the C-terminus. |
| Formulation | The recombinant SARS-CoV-2 Spike RBD-Fc-Avi protein was lyophilized from 0.22 um filtered solution in 20 mM PB (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. |
| Purity | > 95% by PAGE under reduced condition, and SEC-HPLC. |
| Endotoxin | Less than 1 EU per ug by the LAL method. |
| Shipping | The recombinant SARS-CoV-2 Spike RBD-Fc-Avi protein is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. |
| Note | Conditions of optimal recombinant SARS-CoV-2 S protein RBD-Fc-Avi performance should be determined experimentally by the investigator. Recombinant SARS-CoV-2 S protein RBD-His, biotinylated His-tag and Fc-fused S protein RBD, S protein RBD antibody and immunoassay kits, custom antibody and kit development services are available. |
| Order Offline | Phone: 1-617-401-8149Fax: 1-617-606-5019Email: message@sydlabs.comOr leave a message with a formal purchaseorder (PO) Or credit card. |
Description
BP003050: Recombinant SARS-CoV-2 Spike RBD-Fc-Avi
Background
Source: Recombinant SARS-CoV-2 Spike RBD (S protein RBD, Arg319-Asn532) was expressed in mammalian cells with a Fc tag and Avi at the C-terminus.
Accession: QHD43416.1
Predicted molecular mass: 51.7 kDa. Due to glycosylation, the recombinant SARS-CoV-2 S protein RBD migrates to 60-62 kDa based on the Bis-Tris PAGE result.
Endotoxin: Less than 1 EU per ug by the LAL method.
Formulation: The recombinant SARS-CoV-2 Spike RBD-Fc-Avi protein was lyophilized from 0.22 um filtered solution in 20 mM PB (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Purity: > 95% by PAGE under reduced condition, and SEC-HPLC.
Shipping: The recombinant SARS-CoV-2 Spike RBD-Fc-Avi protein is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage:
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
The S protein (spike) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on the S protein mediates this interaction. The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
To check more Syd Labs SARS-CoV-2 (2019-nCoV) Antigen and Antibody Reagents and Discovery Services
Please remember our product information: Recombinant SARS-CoV-2 Spike RBD-Fc-Avi: BP003050 Syd Labs