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COVID 19 Nucleocapsid (Np) Coronavirus (COVID-19) Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS335827

Nucleoprotein (N protein) is one of four structural proteins of Coronavirus (SARS-Cov, SARS-Cov-2, MERS amongst other). The N protein primary function is to package the viral SARS-Cov-2 RNA genome within the viral envelope to form the helical nucleocapsid. N… More details

$620 / 0.1 mg +1 FREE 8GB USB
Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
COVID 19 Nucleocapsid (NP) Coronavirus (COVID-19), Active Protein
Full Product Name
Recombinant Human SARS-CoV-2 Nucleoprotein (E. Coli)
Product Gene Name
Product Synonym Gene Name
2019-nCoV; SARS-CoV-2; SARS coronavirus 2 proteome; COVID19; SARS-CoV2
Product Synonym Names
2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Nucleocapsid; Nucleoprotein (NP)
Sequence
Met1-Ala41 9
Host
E Coli
Form/Format
Liquid ; Tris HCl 20mM pH8.0, NaCl 150 mM
Purity/Purification
Affinity chromatography. Purity: >95% by SDS PAGE
Concentration
0.4 mg/ml (lot specific)
Preparation and Storage
Store at -20 degree C. Avoid repeated freeze-thaw cycles Stable one week at 2 to 8 degree C after reconstitution under sterile conditions Stable 12 months -20 degree C to -80 degree C after reconstitution under sterile conditions
Molecular Weight
Predicted Molecular Weight: 46.5 kDa; SDS Page: Approx. 47 kDa
Active Protein Note
Protein activity can be an ambiguous term. Please refer to the data sheet or inquire with Technical Support to determine the definition of activity for this product.
Tag Information
HIS Tag C-Terminus
Extinction Coefficient
43890 M-1.cm-1 Abs 0.1% (=1 g/l) 0.998 assuming all pairs of Cys residues form cystines
Endotoxins
Negative on cell-based assay
Activity
Recognized by Covid-19 positive patients serum samples.

SDS-PAGE 4-15% under reducing conditions and visualized by Coomassie blue staining showing a band at approx. 47 kDa of COVID-19 active protein

COVID-19 Active Protein – Cat# MBS335827

Western Blot (WB) of COVID-19 active protein

Western Blot: NP HIS Tag detected with Covid-19 positive patient serum
COVID-19 Active Protein, Western Blot (WB) – Cat# MBS335827

Other Notes

Small volumes of COVID-19 active protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for COVID-19 purchase

MBS335827 is an active protein targeting COVID-19. Also known as Recombinant Human SARS-CoV-2 Nucleoprotein (E. Coli). Host: E Coli.

Additional Details

NCBI/Uniprot data below describe general gene information for COVID-19. It may not necessarily be applicable to this product.

NCBI Accession #

Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.
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