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Influenza A H3N2 (A/Hong Kong/2671/2019) Neuraminidase/NA Protein (His)

(Synonyms: NA Protein) Copy Product Info

Synonyms: NA Protein

Catalog No. TMPY-06470 Copy Product Info
Influenza A H3N2 (A/Hong Kong/2671/2019) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 51.08 kDa.
Pack SizePriceUSA StockGlobal StockQuantity
5 μg$857-10 days7-10 days
10 μg$1467-10 days7-10 days
20 μg$2427-10 days7-10 days
50 μg$4777-10 days7-10 days
100 μg$9297-10 days7-10 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction

Bioactivity
Bioactivity
Measured by its ability to cleave a fluorogenic substrate, 2'-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid.
Description
Influenza A H3N2 (A/Hong Kong/2671/2019) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 51.08 kDa.
Species
H3N2
Expression System
HEK293 Cells
TagN-His
ConstructionA DNA sequence encoding the Influenza A H3N2 (A/Hong Kong/2671/2019) Neuraminidase (EPI1840657) (Met1-Asn498) was expressed with a polyhistidine tag at the N-terminus. Predicted N terminal: His
Protein Purity
> 95 % as determined by SDS-PAGE.
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized 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.
ReconstitutionA Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & StorageIt 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°C. 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.
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
SynonymsNA Protein
Research Background
Chemical Properties
Molecular Weight51.08 kDa (predicted); 70.38 kDa (reducing conditions)
Storage & Solubility Information
StorageLyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Dose Conversion

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Related Tags: Influenza A H3N2 (A/Hong Kong/2671/2019) Neuraminidase/NA Protein (His) chemical structure | Influenza A H3N2 (A/Hong Kong/2671/2019) Neuraminidase/NA Protein (His) molecular weight