Recombinant 2019-nCoV NP NTD domain V2

Specification

• Cat#: THP-0411
• Product Name: Recombinant 2019-nCoV NP NTD domain V2
• Description: Recombinant SARS-CoV-2 NP NTD domain is generated using an E. coli expression system. The gene fragment encoding Gly44-Ser180 is expressed with an N-terminal 6His tag.
• Molecular Weight: 18.7kDa
• 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 in PBS, pH 7.4.
• Size: 50μg/500μg/1g