SARS-COV-2 Nucleocapsid Protein CTD Domain Protein (CTD-VE4NP)
  • Express System: E.coli
  • Product Tag: N-His-Avi
  • Purity: > 95% as determined by Bis-Tris PAGE
  • Amino Acid Range: Gly243-Pro364
Catalog #CTD-VE4NP
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Product Description
 Recombinant SARS-COV-2 Nucleocapsid Protein CTD Domain Protein is expressed from E.coli with His tag and Avi tag at the N-Terminus.It contains Gly243-Pro364.
Product 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.
Product Category
 Recombinant Protein
Target
 Nucleocapsid Protein CTD Domain
Synonyms
 Nucleocapsid; NP; NC
Accession
Species
 SARS-COV-2
Biotinylated
 no
Amino Acid Range
 Gly243-Pro364
Molecular Weight
 The protein has a predicted MW of 17 kDa same as Bis-Tris PAGE result.
Product Tag
 N-His-Avi
Express System
 E.coli
Purity
 > 95% as determined by Bis-Tris PAGE
Endotoxin
 Less than 1EU per ug by the LAL method.
Form
 Lyophilized
Shipping
 Shipped at ambient temperature.
Formulation
 Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
 Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage
 Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
SARS-COV-2 NP CTD Domain on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
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