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Influenza HA (307-319) acetate is the 307-319 amino acid fragment of the influenza virus hemagglutinin (HA) protein, an HLA-DRB1 0101-restricted epitope polypeptide with the sequence PKYVKQNTLKLAT, which can be used for the study of influenza virus immunogenicity as well as for the development of vaccines and diagnostic reagents against influenza virus.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $195 | - | In Stock | |
| 5 mg | $483 | - | In Stock | |
| 10 mg | $692 | - | In Stock | |
| 25 mg | $1,080 | - | In Stock | |
| 50 mg | $1,490 | - | In Stock |
| Description | Influenza HA (307-319) acetate is the 307-319 amino acid fragment of the influenza virus hemagglutinin (HA) protein, an HLA-DRB1 0101-restricted epitope polypeptide with the sequence PKYVKQNTLKLAT, which can be used for the study of influenza virus immunogenicity as well as for the development of vaccines and diagnostic reagents against influenza virus. |
| Synonyms | Influenza HA (307-319) acetate (528526-85-4 Free base) |
| Molecular Weight | 1563.84 |
| Formula | C71H122N18O21 |
| Smiles | OC(C)=O.OC(C=C1)=CC=C1C[C@@H](C(N[C@@H](C(C)C)C(N[C@@H](CCCCN)C(N[C@@H](CCC(N)=O)C(N[C@H](CC(N)=O)C(N[C@@H]([C@H](O)C)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@H](C(O)=O)[C@H](O)C)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC([C@H](CCCCN)NC([C@@H]2CCCN2)=O)=O |
| Sequence | Pro-Lys-Tyr-Val-Lys-Gln-Asn-Thr-Leu-Lys-Leu-Ala-Thr |
| Sequence Short | PKYVKQNTLKLAT |
| Storage | store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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