LY314228
LY314228 is an aminoguanidine 5-HT2 antagonist with relative selectivity for 5-HT2A receptors (IC50: 147.9 nM). The Ki values of LY314228 targeting different 5-HT subtypes are 65 nM (5-HT 2A), 1214 nM (5-HT 2B), and 168 nM (5-HT 2C), respectively. LY314228 is an effective inhibitor of 5-HT-induced paw edema in rats with an ED50 of 6.4 mg/kg in ovariectomized female rats..
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- CAS No.: 182633-54-1
- Formule: C20H24N4O3
- Masse moléculaire:368.43
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
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Chemical Information
- Protocole
- Pureté et documentation
- Références
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Help & FAQs
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Activité biologique
Description
IC50 & Target
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5-HT2A Receptor |
5-HT2B Receptor |
5-HT2C Receptor |
Chemical Information
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CAS No. 182633-54-1
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Masse moléculaire 368.43
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Formule C20H24N4O3
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SMILES
CCCC1=C(O)C(C(C)=O)=CC=C1COC2=CC=C(/C=N/NC(N)=N)C=C2
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocole
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
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Carrageenan-Induced Paw Edema
Carrageenan-induced paw edema is an acute inflammation model in which intraplantar injection of carrageenan induces localized inflammatory swelling characterized by vascular permeability, leukocyte infiltration, and production of inflammatory mediators such as prostaglandins and cytokines, making it widely used to evaluate anti-inflammatory agents in vivo. The resulting paw volume or thickness increase is quantified over time as a direct readout of inflammatory intensity and drug efficacy, typically reflecting cyclooxygenase-mediated prostaglandin-driven edema formation and immune cell recruitment in peripheral tissue[20].
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
LY314228 Related Classifications
HY-117792 Related Classifications
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