Recombinant SARS-CoV-2 N Protein, His-tagged

• Cat.No.: N-49S
• Product Overview: Recombinant SARS-CoV-2 Nucleocapsid Protein is produced by E.coli. The target gene encoding 1-419 is expressed with a 6His tag at the N terminus.

Specification

• Description: SARS-CoV-2 Nucleocapsid protein is the most abundant protein for coronavirus. During virion assembly, it packages the viral RNA into a helical nucleocapsid and is highly associated with transcription and replication of the virus. In addition, SARS-CoV-2 Nucleocapsid protein has the potential to become the diagnosis target of the virus due to its strong immunogenicity.
• Source: E. coli
• Species: SARS-CoV-2
• Tag: His
• Form: Supplied as a 0.2 uM filtered solution of PBS, pH 7.4.
• Molecular Mass: Predicted Molecular Weight: 47kDa
  Apparent Molecular Weight: 50kDa, reducing conditions.
• AA Sequence: 1-419 aa
• Endotoxin: Less than 0.1 ng/ug (1 EU/ug).
• Purity: >95%
• Storage: Lyophilized protein should be stored at < -20 centigrade, though stable at room temperature for 3 weeks.
  Reconstituted protein solution can be stored at 4-7 centigrade for 2-7 days. Aliquots of reconstituted samples are stable at < -20 centigrade for 3 months.
  Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
• Reconstitution: It is not recommended to reconstitute to a concentration less than 100μg/ml.
  Dissolve the lyophilized protein in distilled water.
  Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Quality Statement: Purity: greater than 95% as determined by reducing SDS-PAGE.
• Shipping: The product is shipped on dry ice pack.
  Upon receipt, store it immediately at the temperature listed below.

Gene Information

• Gene Name: N nucleocapsid phosphoprotein [ Severe acute respiratory syndrome coronavirus 2 ]
• Official Symbol: N
• Synonyms: Nucleocapsid protein; NP; Protein N; COVID-19
• Gene ID: 43740575
• Protein Refseq: YP_009724397.2
• UniProt ID: P0DTC9