Influenza A H3N2 (A/Hong Kong/45/2019) Nucleoprotein/NP Protein (His)

Influenza A H3N2 (A/Hong Kong/45/2019) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 57.3 kDa.

规格	价格/CNY		数量
100 μg	￥ 5,120	现货
200 μg	￥ 8,740	5日内发货
500 μg	￥ 17,670	5日内发货

规格

价格/CNY

货期

数量

100 μg

￥ 5,120

现货

200 μg

￥ 8,740

5日内发货

500 μg

￥ 17,670

5日内发货

生物活性	Testing in progress
产品描述	Influenza A H3N2 (A/Hong Kong/45/2019) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 57.3 kDa.

种属	H3N2
表达系统	Baculovirus Insect Cells
标签	C-His
别名	NP Protein
蛋白构建	The Influenza A virus (A/Hong Kong/45/2019 (H3N2)) nucleoprotein (translated amino acids of EPI1395762) (Met1-Asn498) was expressed with a polyhistidine tag at the C-terminus.
蛋白纯度	> 95 % as determined by SDS-PAGE.
分子量	57.3 kDa (predicted)

内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 500 mM Nacl, 10% glycerol, pH 8.0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	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 proteinsolutions, 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.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	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 H3N2 (A/Hong Kong/45/2019) Nucleoprotein/NP Protein (His)

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