Active Recombinant COVID-19 Spike S2 protein(BA.2/Omicron), His-Avi-tagged, Biotinylated
| Cat.No. : | Spike-743V |
| Product Overview : | Biotinylated Recombinant COVID-19 Spike S2 protein(BA.2+L452M/Omicron)(Ser 686 - Pro 1213)(Accession # QHD43416.1(N764K, D796Y, Q954H, N969K, F817P, A892P, A899P, A942P, K986P, V987P)), fused with His and Avi tag at the C-terminus, was expressed in HEK293. |
- Specification
- Gene Information
- Related Products
| Source : | HEK293 |
| Species : | COVID-19 |
| Tag : | His/Avi |
| Form : | Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant. |
| Bio-activity : | Immobilized Biotinylated SARS-CoV-2 Spike S2 protein, His,Avitag (BA.2/Omicron) at 1 μg/mL (100 μL/well) on streptavidin precoated (0.5 μg/well) plate can bind Anti-SARS-CoV-2 Spike S2 protein Antibody, Human IgG4 with a linear range of 0.1-1 ng/mL. |
| Molecular Mass : | This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™)The protein has a calculated MW of 61.7 kDa. The protein migrates as 80-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
| Protein Length : | Ser 686 - Pro 1213 |
| Endotoxin : | Less than 1.0 EU per μg by the LAL method. |
| Purity : | >95% as determined by SDS-PAGE. |
| Storage : | For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. |
| 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 : | Spike |
| Synonyms : | Spike; S1 protein; Spike glycoprotein Subunit1; S glycoprotein Subunit1; Spike protein S1; COVID-19 Omicron |
| Gene ID : | 43740568 |
| Protein Refseq : | YP_009724390.1 |
| UniProt ID : | P0DTC2 |
Products Types
| ◆ Lysates | ||
| Spike-001HCL | Recombinant HCoV-EMC/2012 Spike cell lysate | +Inquiry |
| Spike-001SCL | Recombinant SARS Spike cell lysate | +Inquiry |
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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