Biotinylated SARS-COV-2 Nucleocapsid Protein

Name: Biotinylated SARS-COV-2 Nucleocapsid Protein
Brand: Puweituo Bio
SKU: SARS-HB001

Catalog numberSARS-HB001

E. coliMolecule · Nucleocapsid; NP; NCMolecular weight · 48.9 kDa

Product introduction

Recombinant Biotinylated SARS-CoV-2 Nucleocapsid Protein is expressed in E. coli with a His tag and Avi tag at the N-terminus. It contains amino acid residues Ser2-Ala419 (accession: QHD43423.2).

Product details

Molecular aliases: Nucleocapsid; NP; NC
Protein length: Ser2-Ala419
Expression system: E. coli
Molecular weight: The protein has a predicted MW of 48.9 kDa. The protein migrates to 50-52 kDa based on Bis-Tris PAGE result.
Purity: > 95% as determined by Bis-Tris PAGE
Endotoxin: Less than 1 EU per μg by the LAL method.
Formulation: Supplied as 0.22μm filtered solution in 20mM Tris, 500mM NaCl,10% Glycerol (pH 7.5).
Storage: Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Data display

Bis-Tris PAGE Data — Biotinylated SARS-CoV-2 Nucleocapsid on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

Background

Nucleocapsid protein (N) is the major viral structural component; its main function is to protect and encapsidate the viral RNA forming viral RNP complex. It is encoded by the S segment vRNA and is abundantly expressed in the cytoplasm of infected cells.

References

1.Longhi S. Nucleocapsid structure and function. Curr Top Microbiol Immunol. 2009;329:103‐128. doi:10.1007/978-3-540-70523-9_6

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Biotinylated SARS-COV-2 Nucleocapsid Protein

Product introduction

Product details

Data display

Bis-Tris PAGE

Bis-Tris PAGE Data

Background

References

Biotinylated SARS-COV-2 Nucleocapsid Protein

Product introduction

Product details

Data display

Bis-Tris PAGE

Bis-Tris PAGE Data

Background

References