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Disitertide acetate (P144 acetate) is a peptidic transforming growth factor-beta 1 (TGF-β1) inhibitor specifically designed to block the interaction with its receptor. Disitertide acetate is also a PI3K inhibitor and an apoptosis inducer.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $152 | In Stock | |
| 2 mg | $228 | In Stock | |
| 5 mg | $326 | In Stock | |
| 10 mg | $527 | In Stock | |
| 25 mg | $853 | In Stock | |
| 50 mg | $1,180 | In Stock | |
| 100 mg | $1,590 | In Stock |
| Description | Disitertide acetate (P144 acetate) is a peptidic transforming growth factor-beta 1 (TGF-β1) inhibitor specifically designed to block the interaction with its receptor. Disitertide acetate is also a PI3K inhibitor and an apoptosis inducer. |
| In vitro | Disitertide acetate (P144, 100 μg/mL) suppresses the protein expression levels of PI3K and p-Akt, and induce the protein expression of Bax in MC3T3-E1 cells[2]. Disitertide acetate (TGF-β1 inhibitor) abrogates the MACC1- AS1 expression in GC cells, suggesting that targeting TGFβ signaling pathway may be a potential strategy to inhibit MSC-induced stemness and chemoresistance[3]. Disitertide acetate (10 μg/mL to 200 μg/mL) affects proliferation, induces apoptosis as well as anoikis in A172 and U-87 MG GBM cell lines[5]. |
| In vivo | Disitertide acetate (Topical application, 300 μg/mL) may promote scar maturation and improvement of hypertrophic scar morphology features in an “in vivo” model in nude mice after two weeks of treatment[4]. |
| Synonyms | P144 acetate, Disitertide acetate(272105-42-7 Free base) |
| Molecular Weight | 1640.88 |
| Formula | C70H113N17O24S2 |
| Smiles | C[C@@H](O)[C@H](N)C(N[C@@H](CO)C(N[C@@H](CC(C)C)C(N[C@@H](CC(O)=O)C(N[C@@H](C)C(N[C@@H](CO)C(N[C@@H]([C@@H](C)CC)C(N[C@@H]([C@@H](C)CC)C(N[C@H](C(N[C@@H](C)C(N[C@@H](CCSC)C(N[C@@H](CCSC)C(N[C@@H](CCC(N)=O)C(N[C@H](C(O)=O)CC(N)=O)=O)=O)=O)=O)=O)CC1=CNC2=CC=CC=C12)=O)=O)=O)=O)=O)=O)=O)=O.CC(O)=O |
| Relative Density. | no data available |
| Color | White |
| Appearance | Solid |
| Sequence | Thr-Ser-Leu-Asp-Ala-Ser-Ile-Ile-Trp-Ala-Met-Met-Gln-Asn |
| Sequence Short | TSLDASIIWAMMQN |
| Storage | store at low temperature,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 | DMSO: 10 mg/mL (6.09 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||
Solution Preparation Table | ||||||||||||||||
DMSO
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