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LM-021
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Catalog No. T209331Cas No. 1022282-98-9
LM-021, a coumarin-chalcone derivative, exhibits properties such as anti-aggregation, antioxidant, neuroprotective, and anti-inflammatory effects. It inhibits the production of nitric oxide (NO), IL-1β, IL-6, and TNF-α, as well as the expression of CD68 and MHCII. Additionally, LM-021 reduces caspase 1 activity, lactate dehydrogenase release, and ROS level elevation. It is used in neurological research.
LM-021
😃Good
Catalog No. T209331Cas No. 1022282-98-9
LM-021, a coumarin-chalcone derivative, exhibits properties such as anti-aggregation, antioxidant, neuroprotective, and anti-inflammatory effects. It inhibits the production of nitric oxide (NO), IL-1β, IL-6, and TNF-α, as well as the expression of CD68 and MHCII. Additionally, LM-021 reduces caspase 1 activity, lactate dehydrogenase release, and ROS level elevation. It is used in neurological research.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Chemical Properties
| Description | LM-021, a coumarin-chalcone derivative, exhibits properties such as anti-aggregation, antioxidant, neuroprotective, and anti-inflammatory effects. It inhibits the production of nitric oxide (NO), IL-1β, IL-6, and TNF-α, as well as the expression of CD68 and MHCII. Additionally, LM-021 reduces caspase 1 activity, lactate dehydrogenase release, and ROS level elevation. It is used in neurological research. |
| In vitro | LM-021, when used at a concentration of 10 μM for 8 hours of pretreatment and 20 hours under inflammatory conditions, effectively reduces the expression of NO, IL-1β, IL-6, NLRP3, GAL3, IBA1, CD68, and MHCII in mouse BV-2 microglial cells, and alleviates morphological changes in these cells. Additionally, LM-021 (10 μM, 8 h) decreases oxidative stress in SH-SY5Y cells and related polyQ aggregation, while promoting neurite outgrowth. |
| Molecular Weight | 335.35 |
| Formula | C20H17NO4 |
| Cas No. | 1022282-98-9 |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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