Recombinant SARS-CoV-2 Nucleocapsid Protein (Full Length)

Specification

• Cat#: THP-0412
• Product Name: Recombinant SARS-CoV-2 Nucleocapsid Protein (Full Length)
• Description: Recombinant SARS-CoV-2 Nucleocapsid Protein is produced in an E. coli expression system. The target gene encoding Met1-Ala419 is expressed with an N-terminal 6His tag.
• Molecular Weight: 49.4kDa
• Introduction: The Coronavirus Nucleocapsid (N) protein is vital for viral RNA synthesis and possesses RNA chaperone activity implicated in template switching. As the most abundant viral protein, N protein packages the positive-strand viral genome into a helical ribonucleocapsid (RNP). It plays a fundamental role in virion assembly by interacting with the viral genome and membrane protein M. Additionally, it enhances the efficiency of subgenomic viral RNA transcription and viral replication. Due to its high sequence conservation and strong immunogenicity, the coronavirus N protein is frequently utilized as a diagnostic marker.
• Purity: Purity exceeds 95% as assessed by reducing SDS-PAGE (QC verified).
• Storage: Upon reconstitution, store samples at -20°C or lower. The product remains stable for a minimum of 24 months under recommended storage conditions.
• Shipping Conditions: Transported using dry ice packs. Immediate storage at the specified temperature is required upon receipt.
• Formulation: Provided as a 0.2 μm filtered solution containing 20 mM Tris-HCl, 300 mM NaCl, 1mM EDTA, and 2M Urea, pH 8.0.
• Size: 50μg/500μg/1g