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Apafant

Apafant
Apafant (WEB 2086) is a highly potent platelet activating factor (PAF) antagonist that blocks eosinophil activation and can be used to study experimental allergic conjunctivitis in guinea pigs.
Catalog No. T14300Cas No. 105219-56-5

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Apafant

Catalog No. T14300Alias WEB-2086, WEB2086, WEB 2086Cas No. 105219-56-5

Apafant (WEB 2086) is a highly potent platelet activating factor (PAF) antagonist that blocks eosinophil activation and can be used to study experimental allergic conjunctivitis in guinea pigs.
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
Pack SizePriceAvailabilityQuantity
1 mg$113In Stock
5 mg$289In Stock
10 mg$428In Stock
25 mg$698In Stock
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Product Introduction

Bioactivity
Description
Apafant (WEB 2086) is a highly potent platelet activating factor (PAF) antagonist that blocks eosinophil activation and can be used to study experimental allergic conjunctivitis in guinea pigs.
Targets&IC50
PAF:(ki)9.9 nM
In vivo
Guinea pigs were actively sensitized and OA solution was instilled into the eyes of guinea pigs on Days 15 and 17 to elicit the allergic conjunctivitis. To examine the effects of Apafant on allergic conjunctivitis, Apafant ophthalmic solution was topically administered 0.1%, 1%, q.i.d. through Days 14 to 17. Compared to the controls (vehicle treatments), the animals treated with Apafant ophthalmic solution showed significantly reduced clinical symptoms (redness and edema) and itch-scratch responses in both the first and second antigen challenges. [1]
AliasWEB-2086, WEB2086, WEB 2086
Chemical Properties
Molecular Weight455.96
FormulaC22H22ClN5O2S
Cas No.105219-56-5
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 30 mg/mL(65.80 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.1932 mL10.9659 mL21.9317 mL109.6587 mL
5 mM0.4386 mL2.1932 mL4.3863 mL21.9317 mL
10 mM0.2193 mL1.0966 mL2.1932 mL10.9659 mL
20 mM0.1097 mL0.5483 mL1.0966 mL5.4829 mL
50 mM0.0439 mL0.2193 mL0.4386 mL2.1932 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
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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