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LCS-1

🥰Excellent
Catalog No. T60386Cas No. 41931-13-9
Alias LCS1

LCS-1 is a selective superoxide dismutase 1 (SOD1) inhibitor and pyridazin-3-one derivative that displays trypanocidal activity at high concentrations.LCS-1 inhibits superoxide dismutase 1 inducing ROS-dependent death and degrading PARP and BRCA1 in glioma cells.

LCS-1

LCS-1

🥰Excellent
Catalog No. T60386Alias LCS1Cas No. 41931-13-9
LCS-1 is a selective superoxide dismutase 1 (SOD1) inhibitor and pyridazin-3-one derivative that displays trypanocidal activity at high concentrations.LCS-1 inhibits superoxide dismutase 1 inducing ROS-dependent death and degrading PARP and BRCA1 in glioma cells.
Pack SizePriceAvailabilityQuantity
2 mg$36In Stock
5 mg$56In Stock
10 mg$80In Stock
25 mg$132In Stock
50 mg$193In Stock
100 mg$287In Stock
200 mg$428In Stock
1 mL x 10 mM (in DMSO)$44In Stock
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Product Introduction

Bioactivity
Description
LCS-1 is a selective superoxide dismutase 1 (SOD1) inhibitor and pyridazin-3-one derivative that displays trypanocidal activity at high concentrations.LCS-1 inhibits superoxide dismutase 1 inducing ROS-dependent death and degrading PARP and BRCA1 in glioma cells.
Targets&IC50
ANBL6-BR (bortezomib-resistant) cells:4.6 μM, ANBL6-WT (bortezomib-sensitive) cells:2.5 μM, normal human bronchial epithelial cells:2.66 μM
In vitro
LCS-1 (1-10,000 nM, 24 hours) exhibits selective cytotoxicity in HCT116 cells against cells with the BLM gene and BLM-deficient cells. [1]
LCS-1 exhibited inhibitory effects on adenocarcinoma cell lines (e.g., H23, H2347, HCC827, median IC50 of 0.20 μM), whereas the IC50 for normal human bronchial epithelial cells (NHBE) was 2.66 μM.[2]
In multiple myeloma (MM) cells, LCS-1 (0, 1.25, 2 μM, 4 h) significantly inhibited SOD1 enzyme activity in a concentration-dependent manner, and LCS-1 (0, 1.25, 2.5, 5 μM, 48 h) dose-dependently reduced the survival of several MM cell lines, including MM.1R (dexamethasone-resistant), Dox40 (adriamycin-resistant), and LR5 (melphalan-resistant) cell lines. In ANBL6-WT (bortezomib-sensitive) and ANBL6-BR (bortezomib-resistant) cells, the IC50 of LCS-1 treatment for 48 hours was 2.5 μM and 4.6 μM, respectively.[3]
In vivo
In vivo experiments, LCS-1 (20 mg/kg, intraperitoneal injection every other day for 14 days) significantly inhibited the growth of multiple myeloma and prolonged the survival of MM.1S-carrying mice. [3]
AliasLCS1
Chemical Properties
Molecular Weight255.1
FormulaC11H8Cl2N2O
Cas No.41931-13-9
SmilesO=C1C(Cl)=C(Cl)C=NN1C2=CC=CC(=C2)C
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 40 mg/mL (156.8 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM3.9200 mL19.6002 mL39.2003 mL196.0016 mL
5 mM0.7840 mL3.9200 mL7.8401 mL39.2003 mL
10 mM0.3920 mL1.9600 mL3.9200 mL19.6002 mL
20 mM0.1960 mL0.9800 mL1.9600 mL9.8001 mL
50 mM0.0784 mL0.3920 mL0.7840 mL3.9200 mL
100 mM0.0392 mL0.1960 mL0.3920 mL1.9600 mL

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TargetMol | Animal experimentsFor example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (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 DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
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