Influenza A nucleoprotein Recombinant Protein


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Product Details

Reactivity ViSpecies Glossary
Applications WB, ELISA

Order Details

Influenza A nucleoprotein Recombinant Protein Summary

A recombinant protein corresponding to InfluenzaAnucleoprotein.
A cDNA coding for Human Influenza-A (Influenza A virus (A/Puerto Rico/8/34/Mount Sinai (H1N1)) segment 5) nuclear protein NP was cloned into a Baculovirus expression vector. The recombinant HNP-A was purified by proprietary chromatographic techniques. This protein migrates as a 55 kDa band in SDS-PAGE. The protein concentration was estimated by a BioRad Assay. The purity of the recombinant protein is over 95%.

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Lyophilized from 1M sodium chloride.
Reconstitution Instructions
Please contact technical support for detailed reconstitution instructions.


  • Western Blot
Application Notes
Use in ELISA and Western blot reported in scientific literature (PMID 25677970)
Read Publications using
NBP2-26531 in the following applications:

  • 1 publication
  • WB
    1 publication

Alternate Names for Influenza A nucleoprotein Recombinant Protein

  • Influenza A virus NP
  • NP
  • NP-A
  • Nucleocapsid protein
  • Nucleoprotein


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.
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Publications for Influenza A nucleoprotein Recombinant Protein (NBP2-26531)(12)

We have publications tested in 1 confirmed species: Human.

We have publications tested in 2 applications: ELISA, WB.

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Showing Publications 1 - 10 of 12. Show All 12 Publications.
Publications using NBP2-26531 Applications Species
Nahampun HN, Bosworth B, Cunnick J et al. Expression of H3N2 nucleoprotein in maize seeds and immunogenicity in mice Plant Cell Rep. 2015 Feb 13 [PMID:25677970] (WB, ELISA) WB, ELISA
Shen X, S0derholm J, Lin F et al. Influenza A vaccines using linear expression cassettes delivered via electroporation afford full protection against challenge in a mouse model. Vaccine. 2012 Nov 6 [PMID:22406460]
Buriani G, Mancini C, Benvenuto E, Baschieri S. Heat-shock protein 70 from plant biofactories of recombinant antigens activate multiepitope-targeted immune responses. Plant Biotechnol J. 2012 Apr [PMID:22221920]
Quinn K, Quirion MR, Lo CY et al. Intranasal administration of adeno-associated virus type 12 (AAV12) leads to transduction of the nasal epithelia and can initiate transgene-specific immune response. Mol Ther. 2011 Nov [PMID:21829176]
Soboleski MR, Gabbard JD, Price GE et al. Cold-adapted influenza and recombinant adenovirus vaccines induce cross-protective immunity against pH1N1 challenge in mice. PLoS One. 2011 [PMID:21789196]
Jelinek I, Leonard JN, Price GE et al. TLR3-specific double-stranded RNA oligonucleotide adjuvants induce dendritic cell cross-presentation, CTL responses, and antiviral protection. J Immunol. 2011 Feb 15 [PMID:21242525]
Lin F, Shen X, McCoy JR et al. A novel prototype device for electroporation-enhanced DNA vaccine delivery simultaneously to both skin and muscle. Vaccine. 2011 Sep 9 [PMID:21199706]
Blitvich BJ, Ibarra-Juarez LA, Cortes-Guzman AJ et al. Seroprevalence of equine influenza virus in north-east and southern Mexico. Vet Rec. 2010 May 1 [PMID:20435984] (Human) Human
Rao SS, Kong WP, Wei CJ et al. Comparative efficacy of hemagglutinin, nucleoprotein, and matrix 2 protein gene-based vaccination against H5N1 influenza in mouse and ferret. PLoS One. 2010 Mar 23 [PMID:20352112]
Price GE, Soboleski MR, Lo CY et al. Vaccination focusing immunity on conserved antigens protects mice and ferrets against virulent H1N1 and H5N1 influenza A viruses. Vaccine. 2009 Nov 5 [PMID:19729082]
Show All 12 Publications.

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Product General Protocols

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Video Protocols

WB Video Protocol

FAQs for Influenza A nucleoprotein Recombinant Protein (NBP2-26531). (Showing 1 - 1 of 1 FAQs).

  1. For the product #NBP2-26531 (Influenza A nucleo-protein), could you let us know the buffer (solvent) composition? Is it no preservative?
    • Our Influenza A nucleoprotein with catalogue number NBP2-26531 is lyophilized from 1M sodium chloride. The protein should be reconstituted with sterile water. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA), and to avoid freeze-thaw cycles.

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