Active Recombinant COVID-19 Spike S1 ((LAL242-244)deletion, L18F, D80A, D215G, R246I, K417N, E484K, N501Y, D614G) protein, His&Avi-tagged, Biotinylated
| Cat.No. : | Spike-0428V |
| Product Overview : | Biotinylated Recombinant COVID-19 Spike S1 ((LAL242-244)deletion, L18F, D80A, D215G, R246I, K417N, E484K, N501Y, D614G) protein(Met1-Arg685)(YP_009724390.1), fused with His&Avi tag, was expressed in HEK293. |
- Specification
- Gene Information
- Related Products
| Source : | HEK293 |
| Species : | COVID-19 |
| Tag : | His&Avi |
| Form : | Lyophilized from sterile PBS, pH 7.4.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA. |
| Bio-activity : | Immobilized ACE2 Protein, Human, Recombinant (mFc Tag) at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 Spike S1 ((LAL242-244)deletion, L18F, D80A, D215G, R246I, K417N, E484K, N501Y, D614G) Protein (His & AVI Tag), Biotinylated, the EC50 of SARS-CoV-2 Spike S1 ((LAL242-244)deletion, L18F, D80A, D215G, R246I, K417N, E484K, N501Y, D614G) Protein (His & AVI Tag), Biotinylated is 60-360 ng/mL. |
| Molecular Mass : | The recombinant SARS-CoV-2 Spike S1 consists of 693 amino acids and predicts a molecular mass of 77.84 kDa. As a result of glycosylation, it migrates as an approximately 120.35 kDa band in SDS-PAGE under reducing conditions. |
| Protein Length : | Met1-Arg685 |
| Endotoxin : | < 1.0 EU per μg protein as determined by the LAL method. |
| Purity : | > 95 % as determined by SDS-PAGE. |
| Storage : | Samples are stable for up to twelve months from date of receipt at -20°C to -80°C Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
| Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
| Gene Name : | S surface glycoprotein [ Severe acute respiratory syndrome coronavirus 2 ] |
| Official Symbol : | S |
| Synonyms : | Spike; S1 protein; Spike glycoprotein Subunit1; S glycoprotein Subunit1; Spike protein S1; COVID-19 |
| Gene ID : | 43740568 |
| Protein Refseq : | YP_009724390.1 |
| UniProt ID : | P0DTC2 |
Products Types
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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