H1N1 (A/California/04/2009) HA Protein, His Tag, Avi Tag
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产品编号
KMP4465
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别名
甲型流感病毒H1N1血凝素蛋白, H1N1 HA, Hemagglutinin Protein, H1N1 HA Protein
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规格
- 50ug
- 100ug
- 200ug
Alias | 甲型流感病毒H1N1血凝素蛋白, H1N1 HA, Hemagglutinin Protein, H1N1 HA Protein |
Catalog Number | KMP4465 |
Product Description | The H1N1 (A/California/04/2009) HA Protein(KMP4465) is produced in Insect Cells. A DNA sequence encoding the Influenza A virus ((A/California/04/2009) (H1N1)) hemagglutinin (translated amino acids of ACP41105.1) (Y108F, Met1-Gly519), termed as HA-specific B cell probe, was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. |
Molecular Name | H1N1 HA |
Species | H1N1 |
Host | Insect Cells |
Size | 50ug, 100ug, 200ug |
Purity | >90% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 20mM Tris, 500mM NaCl, 10% Glycerol, pH8.0 |
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. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |