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15(R)-Prostaglandin E2

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Catalog No. T84587Cas No. 38873-82-4
Alias 15-epi PGE2

15(R)-Prostaglandin E2, the C-15 epimer of the more physiologically abundant 15(S)-PGE2 (sc-201225) isomer, is produced mainly from arachidonic acid (sc-200770) via the action of COX and PGES enzymes. Present in nearly all cell types, PGE2 interacts with four distinct receptors, EP1 to EP4, leading to a wide range of biological effects. However, 15(R)-Prostaglandin E2 exhibits significantly lower efficacy in most biological assays compared to its 15(S) counterpart. Notably, acid catalyzed epimerization can transform 15(R)-Prostaglandin E2 into the more active 15(S)-Prostaglandin E2 form.

15(R)-Prostaglandin E2

15(R)-Prostaglandin E2

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Catalog No. T84587Alias 15-epi PGE2Cas No. 38873-82-4
15(R)-Prostaglandin E2, the C-15 epimer of the more physiologically abundant 15(S)-PGE2 (sc-201225) isomer, is produced mainly from arachidonic acid (sc-200770) via the action of COX and PGES enzymes. Present in nearly all cell types, PGE2 interacts with four distinct receptors, EP1 to EP4, leading to a wide range of biological effects. However, 15(R)-Prostaglandin E2 exhibits significantly lower efficacy in most biological assays compared to its 15(S) counterpart. Notably, acid catalyzed epimerization can transform 15(R)-Prostaglandin E2 into the more active 15(S)-Prostaglandin E2 form.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
10 mgInquiry8-10 weeks8-10 weeks
50 mgInquiry8-10 weeks8-10 weeks
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Product Introduction

Bioactivity
Description
15(R)-Prostaglandin E2, the C-15 epimer of the more physiologically abundant 15(S)-PGE2 (sc-201225) isomer, is produced mainly from arachidonic acid (sc-200770) via the action of COX and PGES enzymes. Present in nearly all cell types, PGE2 interacts with four distinct receptors, EP1 to EP4, leading to a wide range of biological effects. However, 15(R)-Prostaglandin E2 exhibits significantly lower efficacy in most biological assays compared to its 15(S) counterpart. Notably, acid catalyzed epimerization can transform 15(R)-Prostaglandin E2 into the more active 15(S)-Prostaglandin E2 form.
Synonyms15-epi PGE2
Chemical Properties
Molecular Weight352.471
FormulaC20H32O5
Cas No.38873-82-4
SmilesCCCCC[C@@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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