Recombinant 2019-nCoV Nucleocapsid Protein (His Tag)

Abbreviation: Nucleocapsid

Target Synonym: 2019-nCoV coronavirus NP Protein;2019-nCoV np Protein;2019-nCoV novel coronavirus Nucleoprotein Protein

Target Species: SARS-CoV-2

Expression Host: E.coli

Fusion Tag: N-His

UNIProt ID: P0DTC9

Background: Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a most abundant protein of coronavirus. N protein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication. Because of the conservation of N protein sequence and its strong immunogenicity, the N protein of coronavirus is chosen as a diagnostic tool.

Sequence: Met1-Ala419

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4., 5% trehalose, 5% mannitol, 0.01% tween-80.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Endotoxin: < 1.0 EU per ug of the protein as determined by the LAL method.

• Artikelnummer: ELSPDEV100003-100
• Hersteller: Elabscience Biotechnology
• Hersteller Artikelnummer: ELA-PDEV100003-100
• Verpackungseinheit: 100 µg
• Mengeneinheit: STK