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TRPV1-Tat, a peptide antagonist targeting transient receptor potential vanilloid 1 (TRPV1), is composed of amino acids 736-745 derived from TRPV1's A-kinase anchor protein (AKAP)-binding domain, combined with the HIV Tat-derived cell-penetrating peptide sequence. At a concentration of 200 µM, TRPV1-Tat effectively inhibits heat or phorbol 12-myristate 13-acetate (PMA014)-induced currents in primary mouse dorsal root ganglia via whole-cell patch-clamp assays. Additionally, when administered at dosages of 10 or 30 µM, it elevates the mechanical pain threshold in the hind paws of rats.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $55 | Inquiry | Inquiry | |
| 5 mg | $244 | Inquiry | Inquiry | |
| 10 mg | $428 | Inquiry | Inquiry | |
| 25 mg | $939 | Inquiry | Inquiry |
| Description | TRPV1-Tat, a peptide antagonist targeting transient receptor potential vanilloid 1 (TRPV1), is composed of amino acids 736-745 derived from TRPV1's A-kinase anchor protein (AKAP)-binding domain, combined with the HIV Tat-derived cell-penetrating peptide sequence. At a concentration of 200 µM, TRPV1-Tat effectively inhibits heat or phorbol 12-myristate 13-acetate (PMA014)-induced currents in primary mouse dorsal root ganglia via whole-cell patch-clamp assays. Additionally, when administered at dosages of 10 or 30 µM, it elevates the mechanical pain threshold in the hind paws of rats. |
| Synonyms | Transient Receptor Potential Vanilloid 1-Tat, 736-745-Tat |
| Molecular Weight | 2929.40 |
| Formula | C127H206N50O29S.XCF3COOH |
| Smiles | OC(C(F)(F)F)=O.O=C(N[C@@H](CC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CC1=CC=C(O)C=C1)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC2=CNC3=C2C=CC=C3)C(N[C@@H](CS[H])C(N[C@H](C(N[C@@H](CCCNC(N)=N)C(N[C@@H](C(C)C)C(N[C@@H](CC4=CC=C(O)C=C4)C(NCC(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN[H])C(N[C@@H](CCCCN[H])C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CC5=CC=CC=C5)=O)=O)=O)=O)=O)=O)[C@H](CCCCN[H])N[H] |
| Sequence | H-Lys-Asp-Asp-Tyr-Arg-Trp-Cys-Phe-Arg-Val-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-OH |
| Sequence Short | KDDYRWCFRVYGRKKRRQRRR |
| 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. |
| Solubility Information | PBS pH 7.2: 5 mg/mL (1.71 mM), Sonication is recommended. DMF: 1 mg/mL (0.34 mM), Sonication is recommended. |
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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