Recombinant Human parainfluenza 2 virus Nucleoprotein(N) — Forms the helical nucleocapsid (NC), protecting the genome from nucleases. Purity >90%.
| Product Sku | BCRECP-003456 |
| Product Description | Recombinant Human parainfluenza 2 virus Nucleoprotein(N) Protein is expressed from E.coli with N-terminal 10xHis-tagged. It contains 1-542aa. [Accession | P21737]. |
| Uniprot No. | P21737 |
| Gene Names | N |
| Purity | Greater than 90% as determined by SDS-PAGE. |
| Expression System | E.coli |
| Expression Region | 1-542aa |
| Species | Human parainfluenza 2 virus (strain Toshiba) (HPIV-2) |
| Tag Info | N-terminal 10xHis-tagged |
| Molecular weight | 64.8kDa |
| Activity | Please contact us to obtain bioactivity data. |
| Buffer | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose. |
| Storage | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Research Areas | Others |
Forms the helical nucleocapsid (NC), protecting the genome from nucleases. The encapsidated genomic RNA serves as template for transcription and replication; encapsidation by N is coupled to RNA synthesis.
Recombinant Human parainfluenza 2 virus Nucleoprotein(N) — Forms the helical nucleocapsid (NC), protecting the genome from nucleases. Purity >90%. Suitable for ELISA and Western Blot applications. Explore more Influenza Antigen proteins →
Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.
Biological Activity: Please contact us to obtain bioactivity data.
Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.
Forms the helical nucleocapsid (NC), protecting the genome from nucleases (By similarity). The encapsidated genomic RNA serves as template for transcription and replication; encapsidation by N is coupled to RNA synthesis. Forms the encapsidation complex with the phosphoprotein protein P. Before encapsidation, the newly synthesized free N protein, so-called N0, is chaperoned by P (By similarity)
Virion; Host cytoplasm
Homomultimer; forms the nucleocapsid (By similarity). Binds to the viral genomic RNA (By similarity). N0 interacts with the phosphoprotein (via N-terminus); this interaction allows P to chaperon N0 to avoid N polymerization before encapsidation. Interacts as N-RNA template with the phosphoprotein (via C-terminus); this interaction positions the polymerase on the template (By similarity)
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Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.
Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.
Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.
Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.
