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Influenza Nonstructural Protein 2 (NS2)

Sino Biological offers a comprehensive set of tools (recombinant proteins, antibodies, ELISA kits, cDNA clones) directed towards influenza A H1N1 antigens, including hemagglutinin (HA), neuraminidas (NA), nucleoprotein (NP), matrix protein 1 (M1), NS1, NS2, etc.

Influenza  Nonstructural Protein 2 (NS2Protein, Antibody, ELISA Kit and cDNA Clone Products

NS2 ProteinNS2 AntibodyNS2 ELISA KitNS2 cDNA-Clone
ProductMoleculeCat No.Package/Price 
Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Non-structural Protein 2 / NS2NS240012-VNAE-10
40012-VNAE-20
10 µg/$200
20 µg/$350
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Influenza Nonstructural Protein 2 (NS2) Background

The influenza virus non-structural protein NS2, which had no previously assigned function, was shown to mediate the nuclear export of virion RNAs by acting as an adaptor between viral ribonucleoprotein complexes and the nuclear export machinery of the cell. NS2, also called nuclear export protein (NEP), of influenza A virus contains a leucine-rich nuclear-export signal that could guide viral ribonucleoproteins to cross the nuclear pore complex (NPC) and complete directional nucleocytoplasmic trafficking. The NS2 (NEP) protein contains a highly conserved nuclear export signal (NES) motif in its amino-terminal region (12ILMRMSKMQL21, A/WSN/33), which is thought to be required for nuclear export of viral ribonucleoprotein complexes (vRNPs) mediated by a cellular export factor, CRM1. The NS2 is a phosphoprotein and binds to the nucleoporin yRip1 and Rab/hRip as well as the M1 protein which associates with the vRNPs. Therefore, the NS2 protein plays an important role in the nuclear export of the vRNPs.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"