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LM-1685 is a potent and selective inhibitor of COX-2 IN human monocytes and whole blood with IC50 of 0.65µM and IC50 = 4.3μM, respectively, and is a potential compound for the treatment of inflammation.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $147 | In Stock | In Stock | |
| 5 mg | $348 | In Stock | In Stock | |
| 10 mg | $475 | In Stock | In Stock | |
| 25 mg | $667 | In Stock | In Stock | |
| 50 mg | $826 | In Stock | In Stock | |
| 100 mg | $1,050 | In Stock | In Stock | |
| 200 mg | $1,370 | - | In Stock |
| Description | LM-1685 is a potent and selective inhibitor of COX-2 IN human monocytes and whole blood with IC50 of 0.65µM and IC50 = 4.3μM, respectively, and is a potential compound for the treatment of inflammation. |
| Targets&IC50 | COX-2 (human monocytes):0.65 µM, COX-2 (whole blood):4.3μM |
| In vitro | We found that continuous exposure to cytostatic doses of CAI and LM-1685, a celecoxib analog, reduced the proliferation and survival of seven human cancer cell lines by at least one log (P < or = 0.001) over either agent alone. The supra-additive antiproliferative effects occurred throughout a range of LM-1685 doses (5-25 micromol/L) and paralleled a decrease in COX-2 activity as measured by prostaglandin E2 production. In these cells, treatment with LM-1685/CAI suppressed the extracellular signal-regulated kinase pathway within the first hour but ultimately results in high, sustained activation of ERK over a 9-day period (P = 0.0005). [1] |
| Synonyms | LM1685, LM 1685 |
| Molecular Weight | 377.84 |
| Formula | C18H16ClNO4S |
| Cas No. | 416901-58-1 |
| Smiles | C(N1C=2C(C=C1C(OC)=O)=CC(S(C)(=O)=O)=CC2)C3=CC=C(Cl)C=C3 |
| Relative Density. | 1.35 g/cm3 (Predicted) |
| 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: 90 mg/mL (238.2 mM), Sonication is recommended. Methanol: 0.9 mg/mL (2.38 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
Methanol/DMSO
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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