PGE synthase

Prostaglandin E synthase

PGE synthase

Related Products

PGE synthase (Prostaglandin E synthase), which converts cyclooxygenase (COX)-derived prostaglandin H₂ (PGH₂) to PGE₂, is known to comprise a group of at least three structurally and biologically distinct enzymes. There are membrane-associated PGES (mPGES)-1, mPGES-2, and cytosolic PGES (cPGES).

mPGES-1 is a perinuclear protein that is markedly induced by proinflammatory stimuli and downregulated by anti-inflammatory glucocorticoids as in the case of COX-2. It is functionally coupled with COX-2 in marked preference to COX-1. mPGES-2 is synthesized as a Golgi membrane-associated protein, and the proteolytic removal of the N-terminal hydrophobic domain leads to the formation of a mature cytosolic enzyme. This enzyme is rather constitutively expressed in various cells and tissues and is functionally coupled with both COX-1 and COX-2. cPGES is constitutively expressed in a wide variety of cells and is functionally linked to COX-1 to promote immediate PGE₂ production.

PGE synthase Related Products (67)
Antibodies (2)

By Effects:	Inhibitors (58) Agonists (2) Inducers (2)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-B1081A

Oxidopamine hydrobromide	Inducer	99.95%
Oxidopamine (6-OHDA) hydrobromide is an antagonist of the neurotransmitter dopamine. Oxidopamine hydrobromide is a widely used neurotoxin and selectively destroys dopaminergic neurons. Oxidopamine hydrobromide promotes COX-2 activation, leading to PGE₂ synthesis and pro-inflammatory cytokine IL-1β secretion. Oxidopamine hydrobromide can be used for the research of Parkinson’s disease (PD), attention-deficit hyperactivity disorder (ADHD), and Lesch-Nyhan syndrome.

HY-B1081

Oxidopamine hydrochloride	Inducer	99.91%
Oxidopamine (6-OHDA) hydrochloride is an antagonist of the neurotransmitter dopamine. Oxidopamine hydrochloride is a widely used neurotoxin and selectively destroys dopaminergic neurons. Oxidopamine hydrochloride promotes COX-2 activation, leading to PGE₂ synthesis and pro-inflammatory cytokine IL-1β secretion. Oxidopamine hydrochloride can be used for the research of Parkinson’s disease (PD), attention-deficit hyperactivity disorder (ADHD), and Lesch-Nyhan syndrome.

HY-N0297

Sinensetin	Inhibitor	99.87%
Sinensetin is a methylated flavonoid found in fruits that has strong anti-vascular and anti-inflammatory properties.

HY-13988

AT-56	Inhibitor	98.45%
AT-56 is a potent, selective and orally active inhibitor of lipocalin-type prostaglandin D synthase (L-PGDS), with an IC₅₀ of 95 μM and K_i of 75 μM. AT-56 could selectively suppress the drowsiness or pain reaction mediated by L-PGDS-catalyzed PGD₂.

HY-163736

mPGES-1/5-LOX-IN-1	Inhibitor
mPGES-1/5-LOX-IN-1 (compound 3j) is a potent and orally active mPGES-1 and 5-LOX dual inhibitor with IC₅₀ values of 0.92, 1.89 µM, respectively. mPGES-1/5-LOX-IN-1 shows anti-inflammatory impact.

HY-W268542R

4-Acetylaminoantipyrine (Standard)	Inhibitor
4-Acetylaminoantipyrine (Standard) is the analytical standard of 4-Acetylaminoantipyrine. This product is intended for research and analytical applications. 4-Acetylaminoantipyrine (4-AA) is a derivative of antipyrine (HY-B0171). 4-Acetylaminoantipyrine acts as a PGE2-dependent blocker and inhibitor of cyclooxygenase (COX). 4-Acetylaminoantipyrine can inhibit Cu/ZnSOD. 4-Acetylaminoantipyrine can spontaneously bind with bovine serum albumin (BSA) and alter its conformation.

HY-N6257R

Cafestol (Standard)	Inhibitor
Cafestol (Standard) is the analytical standard of Cafestol. This product is intended for research and analytical applications. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects.

HY-118119

CAY10526	Inhibitor	99.40%
CAY10526 is a specific microsomal PGE2 synthase-1 (mPGES1) inhibitor. CAY10526 inhibits PGE2 production through the selective modulation of mPGES1 expression but does not affect COX-2. CAY10526 significantly suppresses tumor growth and increases apoptosis in melanoma xenografts. CAY10526 reduces BCL-2 and BCL-XL (anti-apoptotic) protein levels and increases BAX and BAK (pro-apoptotic) as well as cleaved caspase 3 levels. CAY10526 inhibits cell viability (IC₅₀<5 μM) in three melanoma cell lines expressing mPGES1.

HY-N6257

Cafestol	Inhibitor	99.91%
Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE₂ production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE₂ production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects.

HY-N6966

Ethyl Caffeate	Inhibitor	98.89%
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂) in vitro or in mouse skin.

HY-B0550

Bismuth Subsalicylate	Inhibitor	≥98.0%
Bismuth Subsalicylate is a potent and orally active antacid and anti-diarrheal agent. Bismuth Subsalicylate reduces inflammation/irritation of stomach and intestinal lining through inhibition of prostaglandin synthesis in vivo. Bismuth Subsalicylate is widely used for the research of diarrheal disorders, including indigestion,?diarrhoea, nausea, et al.

HY-30235A

Benzydamine hydrochloride	Inhibitor	98.22%
Benzydamine hydrochloride is an orally administered prostaglandin synthesis inhibitor that has anti-inflammatory, analgesic, antipyretic, and antibacterial properties. Benzydamine hydrochloride can inhibit TNF-α, stabilize cell membranes, and reduce oxidative stress within cells.

HY-B0890

Zomepirac sodium salt	Inhibitor	99.63%
Zomepirac sodium salt (McN-2783-21-98) is a potent prostaglandin biosynthesis inhibitor. Zomepirac sodium salt is a non-steroidal anti-inflammatory drug (NSAID). Zomepirac sodium salt can cause immune-mediated liver injury.

HY-15123

(S)-Flurbiprofen	Inhibitor	99.89%
(S)-Flurbiprofen is an active enantiomer of Flurbiprofen, with IC₅₀ values of 0.48 μM and 0.47 μM for COX-1 and COX-2, respectively.

HY-13283

MF63	Inhibitor	99.55%
MF63 is a selective and orally active inhibitor of mPGES-1. MF63 reduces the accumulation of PGE₂, relieves pyresis, hyperalgesia, and inflammatory pain by inhibiting mPGES-1.

HY-N6029

Dehydroevodiamine hydrochloride		99.93%
Dehydroevodiamine hydrochloride is isolated from the leaves of Evodia rutaecarpa.

HY-B0683

Limaprost	Agonist	99.91%
Limaprost (OP1206) is a PGE1 analogue and a potent and orally active vasodilator. Limaprost increases blood flow and inhibits platelet aggregation. Limaprost pain relief, has antianginal effects, and can be used for ischaemic symptoms research.

HY-B0336

Pranoprofen	Inhibitor	98.65%
Pranoprofen is a non-steroidal anti-inflammatory agent (NSAID) for the research of keratitis or other ophthalmology diseases.?Pranoprofen inhibit COX-1 and COX-2 enzymes, thus blocking arachidonic acid converted to eicosanoids and reducing prostaglandins synthesis.

HY-108259

HQL-79	Inhibitor	99.89%
HQL-79, a potent, selective and orally active human hematopoietic prostaglandin D synthase (H-PGDS) inhibitor, highly selectively inhibits the synthesis of PGD₂, and acts as an anti-allergic agent, with a K_d of 0.8 μM and an IC₅₀ of 6 μM. Shows no obvious effect on COX-1, COX-2, m-PGES, or L-PGDS.

HY-139589

Zaloglanstat	Inhibitor	98.50%
Zaloglanstat (ISC-27864) is a selective and orally active inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1) with an IC₅₀ of 5 nM. Zaloglanstat inhibits PGE₂ release of IC₅₀ at 161 nM and 154 nM in whole blood of pigs and dogs, respectively. Zaloglanstat can be used in studies of asthma, osteoarthritis and neurodegenerative diseases.

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PGE synthase

PGE synthase

PGE synthase Related Products (67)

Antibodies (2)

PGE synthase Related Products (67):