

| Catalog No. | VK654012 |
|---|---|
| Description |
Recombinant MeV Hemagglutinin glycoprotein, N-His (VK654012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| Expression system | E. coli |
| Accession | P35971 |
| Protein length | Arg59-Arg617 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Measles virus (strain Edmonston-AIK-C vaccine) (MeV) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| 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. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | H, Hemagglutinin glycoprotein |
| Background | Hemagglutinin glycoprotein is a ~69 kDa protein. Attaches the virus to the human SLAMF1/CD150 receptor for entry into host dendritic cells, macrophages, activated memory T cells and naive or memory B cells, thereby explaining the long immunosuppression that follows infection. In the respiratory airways, binds to the NECTIN4 receptor for entry into the host cell. Binding of H protein to the receptor induces a conformational change that allows the F protein to trigger virion/cell membranes fusion. The vaccine and laboratory-adapted strains use host CD46 as an alternate receptor. The high degree of interaction between H and CD46 results in down-regulation of the latter from the surface of infected cells, rendering them more sensitive to c3b-mediated complement lysis. 1. Erlenhöfer, C. et al. (2002) The Journal of general virology 83, 1431-1436. PMID: 12029158 |
| Note | For research use only |

SDS-PAGE for Recombinant MeV H/Hemagglutinin glycoprotein Protein, N-His



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