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PTP1B/AKR1B1-IN-1 is a dual inhibitor targeting protein tyrosine phosphatase 1B (PTP1B) and aldose reductase (AKR1B1), with IC50s of 0.06 μM for PTP1B and 4.3 μM for AKR1B1. It also inhibits T-cell protein tyrosine phosphatase (TC-PTP) with an IC50 of 9 μM. This compound acts as an insulin-mimetic in murine myoblasts, reduces AKR1B1-mediated sorbitol accumulation, and aids in managing blood glucose levels and inhibiting type 2 diabetes mellitus (T2DM) development [1].
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
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| 5 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | PTP1B/AKR1B1-IN-1 is a dual inhibitor targeting protein tyrosine phosphatase 1B (PTP1B) and aldose reductase (AKR1B1), with IC50s of 0.06 μM for PTP1B and 4.3 μM for AKR1B1. It also inhibits T-cell protein tyrosine phosphatase (TC-PTP) with an IC50 of 9 μM. This compound acts as an insulin-mimetic in murine myoblasts, reduces AKR1B1-mediated sorbitol accumulation, and aids in managing blood glucose levels and inhibiting type 2 diabetes mellitus (T2DM) development [1]. |
| In vitro | PTP1B/AKR1B1-IN-1 exhibits tight binding affinity to PTP1B and AKR1B1 with K_i values of 4.6 μM and 0.08 μM, respectively. At 20 μM for 24 hours, this compound shows negligible cytotoxicity in differentiated murine C2C12 myoblasts [1]. It also enhances insulin (10 μM, 15 minutes)-stimulated Akt phosphorylation in the C2C12 cell line at the same concentration and duration [1]. Additionally, PTP1B/AKR1B1-IN-1 (2 μM, 24 hours) significantly reduces sorbitol accumulation in the human lens epithelial cell line B3 (HLE) when co-incubated with 75 mM D-glucose for 24 hours [1]. |
| Molecular Weight | 427.54 |
| Formula | C22H21NO4S2 |
| 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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