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PTP1B-IN-21 is a compound that functions as a selective inhibitor of protein tyrosine phosphatase 1B (PTP1B; IC50=1.56 μM), demonstrating a marked preference over the structurally similar T-cell protein tyrosine phosphatase (TCPTP; IC50>100 μM). This specificity highlights its potential as a critical agent for type 2 diabetes management.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $2,270 | 10-14 weeks | 10-14 weeks | |
| 50 mg | $2,980 | 10-14 weeks | 10-14 weeks | |
| 100 mg | $4,000 | 10-14 weeks | 10-14 weeks |
| Description | PTP1B-IN-21 is a compound that functions as a selective inhibitor of protein tyrosine phosphatase 1B (PTP1B; IC50=1.56 μM), demonstrating a marked preference over the structurally similar T-cell protein tyrosine phosphatase (TCPTP; IC50>100 μM). This specificity highlights its potential as a critical agent for type 2 diabetes management. |
| Molecular Weight | 462.4 |
| Formula | C22H22O11 |
| Smiles | COC1=CC2=C(C=C1)C(=O)C3=C(C(=C(C=C3C2=O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)CO)O |
| 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.
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