| Catalog No. | VK572021 |
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| Expression system | Mammalian Cells |
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| Accession | AIL00833.1 |
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| Protein length | Ser326-Gln666 |
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| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
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| Species | Chikungunya virus (CHIKV) |
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| Nature | Recombinant |
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| Endotoxin level | Please contact with the lab for this information. |
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| Purity | >90% as determined by SDS-PAGE. |
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| Predicted molecular weight | 41.26 kDa |
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| Form | Lyophilized |
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| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
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| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
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| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for one week. Store at -20 to -80°C for twelve months from the date of receipt. |
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| Alternate Names | structural polyprotein, structural polyprotein |
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| Background | Chikungunya virus (CHIKV) is an arthropod-borne alphavirus that causes Chikungunya fever, a re-emerging disease characterized by high fever, rash, and arthralgia. The E2 envelope glycoprotein is a structural protein that forms heterodimers with the E1 glycoprotein and is displayed on the viral surface as part of trimeric spike complexes. E2 is primarily responsible for receptor binding and host cell attachment, playing a key role in viral entry. As a major target of neutralizing antibodies, the E2 protein is widely used in serological diagnostics, vaccine development, and antiviral research. |
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| Note | For research use only. |
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