1. Immunology/Inflammation
  2. PGE synthase
  3. mPGES1-IN-3

mPGES1-IN-3 (Compound 17d) is a potent and selective microsomal prostaglandin E2 synthase-1 (mPGES-1) inhibitor, which exhibits excellent mPGES-1 enzyme (IC50: 8 nM), cell (A549 IC50: 16.24 nM) and human whole blood potency (IC50: 249.9 nM).

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mPGES1-IN-3 Chemical Structure

mPGES1-IN-3 Chemical Structure

CAS No. : 1469976-70-2

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Description

mPGES1-IN-3 (Compound 17d) is a potent and selective microsomal prostaglandin E2 synthase-1 (mPGES-1) inhibitor, which exhibits excellent mPGES-1 enzyme (IC50: 8 nM), cell (A549 IC50: 16.24 nM) and human whole blood potency (IC50: 249.9 nM)[1].

IC50 & Target

IC50: 8 nM (mPGES-1)[1]

Cellular Effect
Cell Line Type Value Description References
A549 IC50
1.9 μM
Compound: 17d
Inhibition of mPGES-1 in human A549 cells assessed as reduction in IL-1beta-induced PGF2alpha production incubated for 24 hrs by enzyme immunoassay
Inhibition of mPGES-1 in human A549 cells assessed as reduction in IL-1beta-induced PGF2alpha production incubated for 24 hrs by enzyme immunoassay
[PMID: 27865703]
A549 IC50
16.24 nM
Compound: 17d
Inhibition of mPGES-1 in human A549 cells assessed as reduction in interleukin-1 beta-induced PGE2 production incubated for 30 mins followed by IL-1beta stimulation for 16 to 20 hrs in presence of 2% fetal bovine serum by HTRF assay
Inhibition of mPGES-1 in human A549 cells assessed as reduction in interleukin-1 beta-induced PGE2 production incubated for 30 mins followed by IL-1beta stimulation for 16 to 20 hrs in presence of 2% fetal bovine serum by HTRF assay
[PMID: 27865703]
CHO IC50
> 10000 nM
Compound: 17d
Inhibition of rat mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min
Inhibition of rat mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min
[PMID: 27865703]
CHO IC50
> 10000 nM
Compound: 17d
Inhibition of mouse mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min
Inhibition of mouse mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min
[PMID: 27865703]
CHO IC50
10.79 nM
Compound: 17d
Inhibition of guinea pig mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min
Inhibition of guinea pig mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min
[PMID: 27865703]
CHO IC50
8 nM
Compound: 17d
Inhibition of human recombinant mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min in presence of GSH
Inhibition of human recombinant mPGES-1 expressed in CHO cells assessed as reduction in conversion of PGH2 to PGE2 incubated for 10 mins followed by substrate addition measured after 1 min in presence of GSH
[PMID: 27865703]
Molecular Weight

538.85

Formula

C24H16ClF5N4O3

CAS No.
SMILES

O=C(NC1=CC(F)=CC(C(F)(F)F)=C1)C2=C(OCCO3)C3=C(N(C)C(NC4=C(Cl)C=CC=C4F)=N5)C5=C2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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mPGES1-IN-3 Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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mPGES1-IN-3
Cat. No.:
HY-100864
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