

| Catalog No. | VK810052 |
|---|---|
| Description |
Recombinant Lassa virus/LASV Protein Z, N-GST & C-His (VK810052) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| Expression system | E. coli |
| Accession | O73557 |
| Protein length | Gly2-Pro99 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Lassa virus (LASV) |
| 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 | Protein Z, RING finger protein Z, Z, Zinc-binding protein |
| Background | RING finger protein Z is a ~10 kDa protein. Plays a crucial role in virion assembly and budding. Expressed late in the virus life cycle, it acts as an inhibitor of viral transcription and RNA synthesis by interacting with the viral polymerase L. Presumably recruits the NP encapsidated genome to cellular membranes at budding sites via direct interaction with NP. Plays critical roles in the final steps of viral release by interacting with host TSG101, a member of the vacuolar protein-sorting pathway and using other cellular host proteins involved in vesicle formation pathway. The budding of the virus progeny occurs after association of protein Z with the viral glycoprotein complex SSP-GP1-GP2 at the cell periphery, step that requires myristoylation of protein Z. 1. Strecker, T. et al. (2003) Journal of virology 77, 10700-5. PMID: 12970458 2. Cornu, TI. et al. (2004) Journal of virology 78, 2979-83. PMID: 14990716 |
| Note | For research use only |




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