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HA Peptide TFA is a nine–amino acid synthetic peptide derived from human influenza hemagglutinin (HA) that is widely applied in cell biology and biochemistry research for the isolation, purification, detection, and tracking of target proteins, serving as a versatile epitope tag and experimental reagent in protein expression and interaction studies.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $32 | - | In Stock | |
| 5 mg | $73 | - | In Stock | |
| 10 mg | $123 | - | In Stock | |
| 25 mg | $198 | - | In Stock | |
| 50 mg | $297 | - | In Stock | |
| 100 mg | $453 | - | In Stock |
| Description | HA Peptide TFA is a nine–amino acid synthetic peptide derived from human influenza hemagglutinin (HA) that is widely applied in cell biology and biochemistry research for the isolation, purification, detection, and tracking of target proteins, serving as a versatile epitope tag and experimental reagent in protein expression and interaction studies. |
| Molecular Weight | 1216.19 |
| Formula | C55H68F3N9O19 |
| Smiles | C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CC5=CC=C(C=C5)O)N.C(=O)(C(F)(F)F)O |
| Color | White |
| Appearance | Solid |
| Sequence | Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala |
| Sequence Short | YPYDVPDYA |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | H2O: 40 mg/mL (32.89 mM), Sonication is recommended. DMSO: ≥ 80 mg/mL, Sonication is recommended. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
H2O
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