Biotinylated 2019-nCoV Nucleocapsid Protein (N-6His-Avi)

Specification

• Cat#: THP-0403
• Product Name: Biotinylated 2019-nCoV Nucleocapsid Protein (N-6His-Avi)
• Description: This Biotinylated SARS-CoV-2 Nucleocapsid Protein is produced in an E. coli expression system. The DNA sequence encoding Met1-Ala419 is expressed with 6His and Avi tags at the N-terminus.
• Molecular Weight: 51.3kDa
• Introduction: The Coronavirus Nucleocapsid (N) protein is essential 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 50mM Tris-HCl, 150mM NaCl, and 50mM Arginine, pH 7.5.
• Size: 50μg/500μg/1g