Recombinant SARS-CoV Nucleocapsid Protein

SKU: PKSV030290

Size: 500μg

Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Viral Proteins

Abbreviation: Nucleocapsid

Target Synonym: SARS-CoV coronavirus NP Protein;SARS-CoV novel coronavirus Nucleoprotein;SARS-CoV np Protein

Research Areas:

Conjugation:

Target Species: SARS

Expression Host: E.coli

Application:

Fusion tag: N-His

UNIProt ID: P59595

Accession: P59595

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.

Concentration:

Activity: Not validated for activity

Sequence: Met1-Ala422

Purity: > 85 % as determined by reducing SDS-PAGE.

Formulation: Supplied as a 0.2 μm filtered solution of 50mM Tris-HCl, 150mM NaCl, 50mM Arginine, pH7.5

Reconstitution: Not Applicable

Endotoxin: Please contact us for more information.

Calculated MW: 49.7 kDa

ObservedMW: 58 kDa