Recombinant SARS-CoV-2 N Protein (Met1-Ala419), Animal-free, Carrier-free

• Cat.No.: N-230S
• Product Overview: Recombinant SARS-CoV-2 N Protein (Met1-Ala419) without tag was expressed in E. coli and Animal-free as well as Carrier-free.

Specification

• Description: SARS‑CoV‑2 is a kind of coronavirus which full name is severe acute respiratory syndrome coronavirus 2. SARS‑CoV‑2 is contagious that causes the respiratory diseases and lung diseases which make difficulty breathing. SARS‑CoV‑2 do the spillover event in 2019 because it has genetic diversity. SARS-CoV-2 is composed by four subunits (spike, envelope, membrane and nucleocapsid proteins). Its RNA genome is encapsulated with nucleocapsid protein. The viral envelope is comprised of spike, envelope and membrane protein. SARS‑CoV‑2 has high affinity to ACE2, which is highly expression in intestines, kidney, and heart.
• Source: E. coli
• Species: SARS-CoV-2
• Tag: Tag Free
• Form: Lyophilized
• Molecular Mass: The protein has a calculated MW of 45.62 kDa.
  The protein migrates about 48 kDa under reducing condition (SDS-PAGE analysis).
• Protein Length: Met1-Ala419
• Purity: >95% as determined by SDS-PAGE analysis.
• Storage: This product is stable after storage at:
  -20 centigrade for 12 months in lyophilized state from date of receipt.
  -20 or -80 centigrade for 1 month under sterile conditions after reconstitution.
  Avoid repeated freeze/thaw cycles.
• Storage Buffer: Lyophilized from a 0.2 μm filtered solution of PBS containing 10 mM potassium carbonate, pH 7.4.
• Reconstitution: It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
• Shipping: The product is shipped with polar packs. Upon receipt, store it immediately at -20 centigrade or lower for long term storage.

Gene Information

• Gene Name: N nucleocapsid phosphoprotein [ Severe acute respiratory syndrome coronavirus 2 ]
• Official Symbol: N
• Synonyms: N; nucleocapsid phosphoprotein; ORF9; structural protein
• Gene ID: 43740575
• Protein Refseq: YP_009724397
• UniProt ID: P0DTC9