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Doxapram

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Catalog No. T22315Cas No. 309-29-5
Alias Dopram

Doxapram (Dopram) is a respiratory stimulant that inhibits TASK-1, TASK-3, and TASK-1/TASK-3 heterodimer channels and is used to study ventilatory failure caused by apnea of ​​prematurity and exacerbation of chronic obstructive pulmonary disease.

Doxapram

Doxapram

🥰Excellent
Catalog No. T22315Alias DopramCas No. 309-29-5
Doxapram (Dopram) is a respiratory stimulant that inhibits TASK-1, TASK-3, and TASK-1/TASK-3 heterodimer channels and is used to study ventilatory failure caused by apnea of ​​prematurity and exacerbation of chronic obstructive pulmonary disease.
Pack SizePriceAvailabilityQuantity
1 mg$36In Stock
5 mg$76In Stock
10 mg$109In Stock
25 mg$179In Stock
50 mg$263In Stock
100 mg$388In Stock
200 mg$578In Stock
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Product Introduction

Bioactivity
Description
Doxapram (Dopram) is a respiratory stimulant that inhibits TASK-1, TASK-3, and TASK-1/TASK-3 heterodimer channels and is used to study ventilatory failure caused by apnea of ​​prematurity and exacerbation of chronic obstructive pulmonary disease.
Targets&IC50
TASK3:37 μM (EC50), TASK1:410 nM (EC50), TASK1/TASK3:9 μM (EC50), K+ currents recorded in type I cells:13 mM
In vitro
Doxapram inhibits TASK-1 (EC50=410 nM), TASK-3 (EC50=37 μM), TASK-1/TASK-3 (EC50=9 μM) heterodimeric channel function. Doxapram also evoked 3H overflow in a concentration dependent manner, and Doxapram-evoked release was inhibited by the Ca2+ channel blocker nifedipine (5 mM). [1]
Doxapram (1-100 mM) caused rapid, reversible and dose-dependent inhibitions of K+ currents recorded in type I cells (IC50=13 mM). Doxapram was also seen to directly inhibit Ca(2+)-independent K+ currents. Doxapram was a more potent inhibitor of the Ca(2+)-activated K+ currents recorded under control conditions. [2]
AliasDopram
Chemical Properties
Molecular Weight378.51
FormulaC24H30N2O2
Cas No.309-29-5
SmilesO=C1N(CC)CC(CCN2CCOCC2)C1(C=3C=CC=CC3)C=4C=CC=CC4
Relative Density.1.31g/cm3
Storage & Solubility Information
Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
Ethanol: 50 mg/mL, (132.10 mM.), Sonication is recommended.
DMSO: 50 mg/mL, (132.10 mM.), Sonication is recommended.
Solution Preparation Table
Ethanol/DMSO
1mg5mg10mg50mg
1 mM2.6419 mL13.2097 mL26.4194 mL132.0969 mL
5 mM0.5284 mL2.6419 mL5.2839 mL26.4194 mL
10 mM0.2642 mL1.3210 mL2.6419 mL13.2097 mL
20 mM0.1321 mL0.6605 mL1.3210 mL6.6048 mL
50 mM0.0528 mL0.2642 mL0.5284 mL2.6419 mL
100 mM0.0264 mL0.1321 mL0.2642 mL1.3210 mL

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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:
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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