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LY255582
Catalog No. T27934Cas No. 119193-09-8
Alias LY-255582, LY 255582
LY255582 is a selective centrally active opioid receptor antagonist with high affinity for mu, delta and kappa receptors with Ki of 0.4 nM, 5.2, 2.0 nM, respectively. LY255582 inhibits diet-associated increases in mesolimbic dopamine levels and reduces consumption of food intake. LY255582 is commonly used in obesity research. LY255582 is a potential compound for the study of opioid receptor-mediated cell signaling.
LY255582
Catalog No. T27934Alias LY-255582, LY 255582Cas No. 119193-09-8
LY255582 is a selective centrally active opioid receptor antagonist with high affinity for mu, delta and kappa receptors with Ki of 0.4 nM, 5.2, 2.0 nM, respectively. LY255582 inhibits diet-associated increases in mesolimbic dopamine levels and reduces consumption of food intake. LY255582 is commonly used in obesity research. LY255582 is a potential compound for the study of opioid receptor-mediated cell signaling.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $490 | Backorder | |
| 50 mg | $1,950 | Backorder | |
| 100 mg | $3,800 | Backorder |
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Product Introduction
Bioactivity
Chemical Properties
| Description | LY255582 is a selective centrally active opioid receptor antagonist with high affinity for mu, delta and kappa receptors with Ki of 0.4 nM, 5.2, 2.0 nM, respectively. LY255582 inhibits diet-associated increases in mesolimbic dopamine levels and reduces consumption of food intake. LY255582 is commonly used in obesity research. LY255582 is a potential compound for the study of opioid receptor-mediated cell signaling. |
| Targets&IC50 | Delta:5.2 nM (Ki ), κ opioid:2 nM (Ki ), μ:0.4 nM (Ki ) |
| In vitro | LY255582 (40 μM, 24-72 h) biologically inhibits the viability of Huh7 and MHCC-97H cells.[1] |
| In vivo | LY255582 (100 μg, i.c.v.) reduces food intake in rats [2].
LY255582 (15 mg/kg/d, s.c., once daily) decreases food intake and body weight gain in obese Zucker rats [3]. |
| Alias | LY-255582, LY 255582 |
| Molecular Weight | 345.52 |
| Formula | C22H35NO2 |
| Cas No. | 119193-09-8 |
Storage & Solubility Information
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 13.5 mg/mL (39.1 mM) | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
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(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 μLddH2O 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 μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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