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L82 is a DNA ligase 1 (DNA Lig1) inhibitor (hLig1 IC50=12 μM) that is selective and non-competitive.L82 expresses anti-proliferative activity against breast cancer cells.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $64 | In Stock | In Stock | |
| 10 mg | $105 | In Stock | In Stock | |
| 25 mg | $197 | In Stock | In Stock | |
| 50 mg | $313 | In Stock | In Stock | |
| 100 mg | $497 | In Stock | In Stock | |
| 500 mg | $1,080 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $70 | In Stock | In Stock |
| Description | L82 is a DNA ligase 1 (DNA Lig1) inhibitor (hLig1 IC50=12 μM) that is selective and non-competitive.L82 expresses anti-proliferative activity against breast cancer cells. |
| Targets&IC50 | DNA ligase I:12 μM |
| In vitro | L82 (0-50 μM; 6 d) reduced the proliferation of a normal breast epithelial cell line MCF10A and the breast cancer cell lines MCF7, HeLa, and HCT116 in a concentration-dependent manner.[2] L82 (50 μM; 0-48 h) shows cytostatic activity due to activation of the G1/S checkpoint in MCF7 cells.[2]' Revised: L82 (0-50 μM; 6 d) concentration-dependently reduced proliferation in the normal breast epithelial cell line MCF10A and the breast cancer cell lines MCF7, HeLa, and HCT116, while L82 (50 μM; 0-48 h) exhibited cytostatic activity through activation of the G1/S checkpoint in MCF7 cells.[2] |
| Molecular Weight | 309.67 |
| Formula | C11H8ClN5O4 |
| Cas No. | 329227-30-7 |
| Smiles | Oc1ccc(\C=N\Nc2cn[nH]c(=O)c2Cl)cc1[N+]([O-])=O |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 6 mg/mL (19.38 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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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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