Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Nucleoprotein/NP Protein (I116M, His), Biotinylated

Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Nucleoprotein/NP Protein (I116M, His), Biotinylated is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 56.7 kDa and the accession number is P03466.

Pack Size	Availability	Price/USD	Quantity
20 μg	5 days	$ 498.00

Pack Size

Availability

Price/USD

Quantity

20 μg

5 days

$ 498.00

Description

Species	H1N1
Expression System	Baculovirus Insect Cells
Tag	C-His
Accession Number	P03466
Synonyms	NP Protein
Construction	The Influenza A virus (A/Puerto Rico/8/34/Mount Sinai (H1N1)) nucleoprotein (AAM75159.1, with mutation Ile 116 Met) (Met1-Gly490) was fused with a polyhistidine tag at the C-terminus. The purified protein was biotinylated in vitro.
Protein Purity	> 95 % as determined by SDS-PAGE.
Molecular Weight	56.7 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted protein solutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Influenza viral nucleoprotein (NP) plays a critical role in virus replication and host adaptation. Nucleoprotein (NP) is an essential multifunctional protein that encapsidates the viral genome and functions as an adapter between the virus and the host cell machinery. NPs contain two nuclear localization signals (NLSs): a well-studied monopartite NLS1 and a less-characterized NLS2, thought to be bipartite. The nucleocapsid is a complex of the viral nucleoprotein, RNA, and several other viral proteins. The nucleoprotein forms large, RNA-bound, helical filaments and acts as a scaffold for additional viral proteins.

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Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Nucleoprotein/NP Protein (I116M, His), Biotinylated

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