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Recombinant Nipah virus/NiV Protein N/Nucleoprotein Protein, N-His (VK432012)

Recombinant Nipah virus/NiV Protein N/Nucleoprotein Protein, N-His
Recombinant Nipah virus/NiV Protein N/Nucleoprotein Protein, N-His
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Overview
Catalog No.VK432012
Description
Recombinant Nipah virus/NiV Protein N/Nucleoprotein Protein, N-His (VK432012) expressed in E. coli, spanning Thr32-Val532. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemE. coli
AccessionQ9IK92
Protein lengthThr32-Val532
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesNipah virus (NiV)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 57.14 kDa
Form Liquid
Storage buffer 0.01M PBS, pH 7.4.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Reconstitution Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.

RECONSTITUTION PROTOCOL
1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature.
2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial.
3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service.
4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down.
5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using.
6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate NamesNucleoprotein, Protein N, Nucleocapsid protein, N
Background

Nucleoprotein (Protein N) is a ~58 kDa protein. Forms the helical nucleocapsid (NC) in a ratio of 1 N per 6 ribonucleotides, protecting the genome from nucleases. The nucleocapsid (NC) has a helical structure with either 13.4 N per turn, approximately 20 nm in diameter, with a hollow central cavity of 56 nm in diameter. The encapsidated genomic RNA serves as template for transcription and replication; encapsidation by N is coupled to RNA synthesis. Forms the encapsidation complex with the phosphoprotein protein P. Before encapsidation, the newly synthesized free N protein, so-called N0, is chaperoned by P.

1. Ker, DS. et al. (2021) PLoS pathogens 17, e1009740. PMID: 34270629
2. Yabukarski, F. et al. (2014) Nature structural & molecular biology 21, 754-9. PMID: 25108352
Note For research use only.
Images
  • Recombinant Nipah virus/NiV Protein N/Nucleoprotein Protein, N-His

    SDS-PAGE

    SDS-PAGE for Recombinant Nipah virus/NiV Protein N/Nucleoprotein Protein, N-His

Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
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