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Isoliquiritigenin (ISL) is a flavonoid natural product that inhibits influenza virus replication (EC50=24.7 μM) and aldose reductase activity (IC50=320 nM). Isoliquiritigenin has antitumor activity.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
20 mg | $50 | In Stock | |
1 mL x 10 mM (in DMSO) | $50 | In Stock |
Description | Isoliquiritigenin (ISL) is a flavonoid natural product that inhibits influenza virus replication (EC50=24.7 μM) and aldose reductase activity (IC50=320 nM). Isoliquiritigenin has antitumor activity. |
Targets&IC50 | Aldose reductase:320 nM |
In vitro | METHODS: Normal human hepatocyte cell line LO2 and HCC cell line Hep3B were treated with Isoliquiritigenin (30-60 µM) for 24-72 h. Cell viability was measured by MTT assay. RESULTS: Isoliquiritigenin showed significant cytotoxicity against Hep3B cells with an IC50 of 42.84±2.01 µM at 48 h. This effect was concentration and time dependent. However, at the same Isoliquiritigenin stimulation intensity, the survival of LO2 cells was significantly less affected with an IC50 >60 µM.[1] METHODS: Human colorectal cancer cells HCT-116 were treated with Isoliquiritigenin (20 µM) for 24 h. Apoptosis was detected by Flow cytometry. RESULTS: Treatment of HCT-116 cells with Isoliquiritigenin resulted in a significant increase in apoptosis (17.26%) in the treated group compared to the NC group (7.37%). [2] |
In vivo | METHODS: To assay anti-tumor activity in vivo, Isoliquiritigenin (50 mg/kg) was injected intraperitoneally into BALB/c-nu/nu mice bearing Hep3B xenografts once daily for three weeks. RESULTS: Isoliquiritigenin-treated mice had reduced tumor burden in terms of mean tumor size or xenograft weight. [1] |
Alias | Isoliquiritigen, ISL, GU17 |
Molecular Weight | 256.25 |
Formula | C15H12O4 |
Cas No. | 961-29-5 |
Smiles | C(/C=C/C1=CC=C(O)C=C1)(=O)C2=C(O)C=C(O)C=C2 |
Relative Density. | 1.384 g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||
Solubility Information | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5.1 mg/mL (19.9 mM), In vivo: Suspension. Please add co-solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. DMSO: 60 mg/mL (234.15 mM) Ethanol: 22 mg/mL (85.9 mM) H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
Ethanol/DMSO
DMSO
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