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Prostaglandin E2

Cat. No. M5929

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Prostaglandin E2 Structure
Synonym:

Dinoprostone; PGE2

Size Price Availability Quantity
1mg USD 30 In stock
5mg USD 65 In stock
10mg USD 90 In stock
25mg USD 180 In stock
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Quality Control & Documentation
Biological Activity

In vitro: PGE2 shows inhibition of IL 2 production in the mixture of irradiated and nonirradiated T lymphocytes. PGE2 (0.1-10 μM) dose-dependently inhibits the production of IL 2. PGE2 acts during the inductive phase of activation of suppressor cells. Preincubation of T lymphocytes with PGE2 induces cells that suppress IL 2 production and PHA proliferation.

In vivo: PGE2 (0.3 μg/k, i.p.) significantly reduces the number of peritoneab macrophages undergoing phagocytosis of the methacrybate microbeads in rats. PGE2 (0.1 mg/min, i.a.) increases renal blood flow. PGE2 produces a biphasic change in renal vascular resistance, vasodilatation starts at 0.01 mg/min and is maximal at about 3 mg/min, while at the highest dose used (20 mg/min) PGE2 induces renal vasoconstriction.

Product Citations
Protocol (for reference only)
Cell Experiment
Cell lines ovulatory follicles
Preparation method All cells and tissues were obtained after ovarian stimulation before (0 h) and 12, 24, or 36 h after administration of an ovulatory dose of hCG.
Concentrations
Incubation time 12, 24, or 36 h
Animal Experiment
Animal models male dogs
Formulation
Dosages 0.1 mg/kg
Administration oral
Chemical Information
Molecular Weight 352.47
Formula C20H32O5
CAS Number 363-24-6
Solubility (25°C) DMSO ≥ 60 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Yu Ting Zhang, et al. J Steroid Biochem Mol Biol. Androgen induces olfactory expression of prostaglandin E 2 receptor Ep1 in the burrow-living fish Bostrychus sinensis

[2] Diane M, et al. Hum Reprod Update. Novel contraceptive targets to inhibit ovulation: the prostaglandin E2 pathway

[3] Kobayashi M, et al. J Vet Med Sci. Changes in prostaglandin E2 levels in seminal plasma during ejaculation and the effect of exogenous prostaglandin E2 on semen volume in the dog.

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Keywords: Prostaglandin E2, Dinoprostone; PGE2 supplier, Prostaglandin Receptor, inhibitors, activators

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