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SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein
SKU: orb1231595
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Description
Images & Validation
−Item 1 of 3
| Tested Applications | ELISA, WB |
|---|---|
| Application Notes |
Key Properties
−| Source | HEK293 cells |
|---|---|
| Tag | His-Avi Tag |
| Molecular Weight | Predicted: 77.9kD Observed: 110-120kD due to glycosylation |
| Protein Sequence | Gln 14-Arg 683 |
| Purity | > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC |
Storage & Handling
−| Storage | Store in working aliquots at -20˚°C. Avoid freeze/thaw cycles. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | 20mM PB (pH 7.4). 5 % trehalose is added as protectant before lyophilization. |
| Disclaimer | For research use only |
Alternative Names
−S protein, Spike glycoprotein, S glycoprotein, Spike protein
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Quick Database Links
RefSeq:QHD43416.1
NCBI Reference Sequences
−Associated Accession Numbers
Curated reference sequences for the gene transcript and protein product| RefSeq | QHD43416.1 |
|---|
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Datasheet
Product Information
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Protocol Information
WB
Western Blot (IB, immunoblot)
ELISA
Enzyme-linked Immunosorbent Assay (EIA)
SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein (orb1231595)
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