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Synonyms:
NOTA-Asp2-αvβ6L
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | NOTA-Asp2-αvβ6L is an integrin αvβ6 ligand that selectively accumulates in αvβ6-positive pancreatic cancer cells and tumors. It can be utilized as a PET/CT tracer for imaging pancreatic ductal adenocarcinoma (PDAC). |
| In vitro | NOTA-Asp2-αvβ6L binds to integrin αvβ6 with high affinity, exhibiting a binding energy of -8.9 kcal/mol. In a competitive binding assay, NOTA-Asp2-αvβ6L (at concentrations ranging from 10^-11 to 10^-4 M; over 60 minutes) competes with [18 F]AlF-NODAGA-αvβ6 for binding sites in 293T-β6 cells, with an IC50 of 239.6 nM. |
| In vivo | NOTA-Asp2-αvβ6L ([18F]AlF-Asp2-αvβ6L) (intravenous injection; single dose) exhibits excellent in vivo pharmacological (PD) characteristics suitable for pancreatic cancer (PDAC) imaging. These include rapid tumor uptake, high in vivo stability, quick renal clearance, and a peak tumor-to-kidney ratio of 0.79 at 120 minutes post-injection. |
| Molecular Weight | 1738.85 |
| Formula | C77H115N19O27 |
| Cas No. | 3107808-75-0 |
| Smiles | O=C1N2[C@@](C(=O)N(C)[C@@H](CCCCNC(COCCOCCNC([C@@H](NC([C@@H](NC(CN3CCN(CC(O)=O)CCN(CC(O)=O)CC3)=O)CC(O)=O)=O)CC(O)=O)=O)=O)C(=O)N[C@@H](CC4=CC=C(O)C=C4)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@H]1CC5=CC=C(O)C=C5)(CCC2)[H] |
| Storage | 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.
| Size | Quantity | Unit Price | Amount | Operation |
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