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Overview
General Description
Recombinant Biotinylated SARS-COV-2 Nucleocapsid Protein CTD Domain Protein is expressed from E.coli with His tag and Avi tag at the N-terminal.It contains Gly243-Pro364.
Biotinylated
Yes
Specifications
Target
Nucleocapsid Protein CTD Domain
Synonyms
Nucleocapsid ; NP ; NC
Accession
Species
SARS-COV-2
Exact Sequence
Gly243-Pro364
Molecular Weight
The protein has a predicted MW of 17 kDa same as Tris-Bis PAGE result.
Activity
Product Tag
N-His-Avi
Express System
E.coli
Purity
> 95% as determined by Tris-Bis PAGE
Endotoxin
Less than 1EU per ug by the LAL method.
Shipping, Reconstitution & Storage
Appearance
Lyophilized
Shipping Conditions
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 tubes before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability & 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.
General View of Documents



Biotinylated SARS-COV-2 Nucleocapsid CTD Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Declaration
This product is branded by ChemWhat and sold through our website. (ChemWhat Official Website).
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![Structure of Triphenylsulfonium salt with 1-(tricyclo[3.3.1.13,7]dec-1-ylmethyl) 2,2-difluoro-2-sulfoacetate (11) <span class="caps">CAS</span> 1022939-88-3 Structure of Triphenylsulfonium salt with 1-(tricyclo[3.3.1.13,7]dec-1-ylmethyl) 2,2-difluoro-2-sulfoacetate (11) CAS 1022939-88-3](https://www.watson-int.com/wp-content/uploads/2026/02/Structure-of-Triphenylsulfonium-salt-with-1-tricyclo3.3.1.137dec-1-ylmethyl-22-difluoro-2-sulfoacetate-11-CAS-1022939-88-3.png)
