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Influenza A H1N1 Neuraminidase/NA Protein (H275Y)
(Synonyms: NA Protein) Copy Product InfoSynonyms: NA Protein
Catalog No. TMPY-02151 Copy Product Info
Influenza A H1N1 Neuraminidase/NA Protein (H275Y) is expressed in HEK293 mammalian cells. The predicted molecular weight is 47.8 kDa and the accession number is C3W5S3.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 200 U | $415 | 7-10 days | 7-10 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
Chemical Properties
Storage & Solubility Information
| Bioactivity | Measured by its ability to cleave a fluorogenic substrate, 2’-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid. One unit is defined as the amount of enzyme required to cleave 1 nmole of 2'-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid per minute at pH 7.5 at 37℃. |
| Description | Influenza A H1N1 Neuraminidase/NA Protein (H275Y) is expressed in HEK293 mammalian cells. The predicted molecular weight is 47.8 kDa and the accession number is C3W5S3. |
| Species | H1N1 |
| Expression System | HEK293 Cells |
| Tag | Tag Free |
| Accession Number | C3W5S3 |
| Construction | A DNA sequence encoding the Influenza A virus (A/California/04/2009 (H1N1)) neuraminidase (ACP41107.1) (His 36-Lys 469) was expressed, the cell lysates are collected, and bio-activity was tested. There is an amino acid change from Histidine to Tyrosine (H275Y) in NA / Neuraminidase. |
| Endotoxin | Please contact us for more information. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, 0.6% Triton X-100, 7% Trehalose, 6% Mannitol, 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°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. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | NA Protein |
| Research Background |
| Molecular Weight | 47.8 kDa (predicted) |
| Storage | Lyophilized 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
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Related Tags: Influenza A H1N1 Neuraminidase/NA Protein (H275Y) chemical structure | Influenza A H1N1 Neuraminidase/NA Protein (H275Y) molecular weight
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