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gamma-preprotachykinin amide (72-92) acetate is a 21 amino acid peptide belonging to the tachykinin (TK) family and including neurokinin A (NKA) in its C-terminal sequence. gamma-preprotachykinin amide (72-92) acetate possesses higher affinity than NKA for central NK-2 receptors; it shows lower affinity for NK-1 receptors, however, it potently stimulates salivary secretion, which is mediated by NK-1 receptor activation.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $75 | In Stock | In Stock | |
| 5 mg | $173 | In Stock | In Stock | |
| 10 mg | $251 | In Stock | In Stock | |
| 25 mg | $410 | In Stock | In Stock | |
| 50 mg | $553 | In Stock | In Stock | |
| 100 mg | $742 | In Stock | In Stock | |
| 200 mg | $1,000 | In Stock | In Stock |
| Description | gamma-preprotachykinin amide (72-92) acetate is a 21 amino acid peptide belonging to the tachykinin (TK) family and including neurokinin A (NKA) in its C-terminal sequence. gamma-preprotachykinin amide (72-92) acetate possesses higher affinity than NKA for central NK-2 receptors; it shows lower affinity for NK-1 receptors, however, it potently stimulates salivary secretion, which is mediated by NK-1 receptor activation. |
| Synonyms | gamma-preprotachykinin amide (72-92) acetate (114882-65-4 Free base) |
| Molecular Weight | 2380.64 |
| Formula | C101H162N34O31S |
| Smiles | CSCC[C@@H](C(N)=O)NC([C@H](CC(C)C)NC(CNC([C@H](C(C)C)NC([C@H](CC1=CC=CC=C1)NC([C@H](CO)NC([C@H](CC(O)=O)NC([C@H]([C@H](O)C)NC([C@H](CCCCN)NC([C@H](CC2=CNC=N2)NC([C@H](CCCNC(N)=N)NC([C@H](CCCCN)NC([C@H](CC3=CNC=N3)NC([C@H](CO)NC([C@H]([C@@H](C)CC)NC([C@H](CCC(N)=O)NC(CNC([C@H](CC4=CNC=N4)NC(CNC([C@H](C)NC([C@H](CC(O)=O)N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O.CC(O)=O |
| Color | White |
| Appearance | Solid |
| Sequence | H-Asp-Ala-Gly-His-Gly-Gln-Ile-Ser-His-Lys-Arg-His-Lys-Thr-Asp-Ser-Phe-Val-Gly-Leu-Met-NH2 |
| Sequence Short | DAGHGQISHKRHKTDSFVGLM |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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