AY 31390
AY 31390 is a potent PDE III inhibitor. AY 31390 increases intracellular cAMP levels by selectively inhibiting the low-Km cAMP-specific PDE III, thereby stabilizing platelets and exerting antithrombotic effects independently of plasma adenosine concentrations. AY 31390 can be used in the study of thrombosis, angina pectoris, cerebral ischemia, and peripheral vascular diseases.
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- CAS No.: 135124-72-0
- 화학식: C11H11Br3N4O
- 분자량:454.94
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- 순도&문서
- References
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Help & FAQs
Biological Activity
제품 설명
IC50 & Target
[1]|
PDE Ⅲ |
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Platelet | IC50 |
0.18 μM
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Inhibition of arachidonic acid-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
Inhibition of arachidonic acid-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
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1896959 |
| Platelet | IC50 |
0.21 μM
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Inhibition of U46619-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
Inhibition of U46619-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
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1896959 |
| Platelet | IC50 |
0.54 μM
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Inhibition of collagen-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
Inhibition of collagen-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
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1896959 |
| Platelet | IC50 |
0.43 μM
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Inhibition of second-phase epinephrine-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
Inhibition of second-phase epinephrine-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
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1896959 |
| Platelet | IC50 |
0.20 μM
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Inhibition of second-phase ADP-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
Inhibition of second-phase ADP-induced aggregation in human platelets assessed via light transmission measurement following 3-minute pre-incubation with the reagent and 4-minute aggregation measurement.
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1896959 |
In Vitro
AY 31390 (3 min pre-incubation; 4 min aggregation assay) exerts a potent inhibitory effect on platelet aggregation induced by multiple agonists in human platelet-rich plasma, with IC50 values ranging from 0.18 μM to 0.54 μM depending on the agonist[1].
AY 31390 (1 μM; 30 min) reversibly inhibits human platelet aggregation induced by Collagen (HY-NP003) and Arachidonic acid (HY-109590), and its inhibitory activity disappears after washing and resuspension[1].
AY 31390 (0.25-1 μM; 5 min) exerts an anti-platelet aggregation effect in human platelet-rich plasma (PRP) pretreated with ADA (HY-D0855A), and its inhibitory effect on the Arachidonic acid system is not affected by ADA[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:New Zealand rabbits (male, 2.0-2.5 kg)[1]
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Dosage:0.1 mg/kg; 0.25 mg/kg; 0.50 mg/kg
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Administration:i.v.; single bolus; 15 min
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Result:Reduced white thrombus formation by 28.4%.
Reduced white thrombus formation by 47.1%.
Reduced white thrombus formation by 59.7%.
Chemical Information
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CAS No. 135124-72-0
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분자량 454.94
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화학식 C11H11Br3N4O
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SMILES
O=C1N=C(C)NC(NCC2=CC(Br)=CN=C2)=C1Br.Br
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
AY 31390 Related Classifications
HY-165437 Related Classifications
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