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Recombinant 2019-nCoV E Protein
SKU: PDEV100006-100
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Recombinant 2019-nCoV E Protein
| SKU # | PDEV100006 |
| Expression Host | E. coli |
Description
| Synonyms | 4, Envelope small membrane protein, sM protein |
| Species | SARS-CoV-2 |
| Expression Host | E.coli |
| Sequence | Met1-Val75 |
| Accession | P0DTC4 |
| Calculated Molecular Weight | 23.6 kDa |
| Observed Molecular Weight | 24 kDa |
| Tag | N-SUMO-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 90 % as determined by reducing SDS-PAGE. |
| Endotoxin | Please contact us for more information. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from sterile PBS, pH 7.4., 5% trehalose, 5% mannitol, 0.01% Tween 80. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis |
Background
Plays a central role in virus morphogenesis and assembly. Acts as a viroporin and self-assembles in host membranes forming pentameric protein-lipid pores that allow ion transport. Also plays a role in the induction of apoptosis.