Phosphodiesterase (PDE)
Phosphodiesterase (PDE) is any enzyme that breaks a phosphodiester bond. Usually, people speaking of phosphodiesterase are referring to cyclic nucleotide phosphodiesterases, which have great clinical significance and are described below. However, there are many other families of phosphodiesterases, including phospholipases C and D, autotaxin, sphingomyelin phosphodiesterase, DNases, RNases, and restriction endonucleases, as well as numerous less-well-characterized small-molecule phosphodiesterases. The cyclic nucleotide phosphodiesterases comprise a group of enzymes that degrade the phosphodiester bond in the second messenger molecules cAMP and cGMP. They regulate the localization, duration, and amplitude of cyclic nucleotide signaling within subcellular domains. PDEs are therefore important regulators ofsignal transduction mediated by these second messenger molecules.
Phosphodiesterase (PDE) Isoform Specific Products
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Phosphodiesterase (PDE)
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PDE1
(60)
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PDE2
(51)
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PDE3
(93)
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PDE4
(198)
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PDE5
(97)
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PDE6
(22)
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PDE7
(28)
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PDE9
(19)
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PDE10
(53)
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PDE11
(13)
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PDE12
(2)
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PDE8
(11)
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Autotaxin
(36)
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All Product Categories
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Phosphodiesterase (PDE) Inhibitors
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Phosphodiesterase (PDE) Agonists
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Phosphodiesterase (PDE) Antagonists
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Phosphodiesterase (PDE) Activators
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Phosphodiesterase (PDE) Modulators
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Phosphodiesterase (PDE) Degraders
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Phosphodiesterase (PDE) Controls
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Phosphodiesterase (PDE) Substrates
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Phosphodiesterase (PDE) Ligand
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Phosphodiesterase (PDE) Related Products (1009)
Related Products (1009)
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Antibodies (4)
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Phosphodiesterase (PDE) Isoform Comparison
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Deltasonamide 2
0 ImagesCat. No.: HY-122641ACAS No.: 2088485-34-9Deltasonamide 2 is a competitive, high affinity PDEδ inhibitor with a Kd of ~385 pM.
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PDE2A-IN-3
0 ImagesPDE2A-IN-3 (Example Ic1) is a selective phosphodiesterase 2A (PDE2A) inhibitor with IC50s of 69 nM and 1762 nM for PDE2A and PDE10, respectively. PDE2A-IN-3 can be used for the study of neurological and psychiatric disorders.
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endo CNTinh-03
0 ImagesEndo CNTinh-03 is inhibitor for the elevation of cAMP and cGMP induced by agonist, such as G protein-coupled receptors, adenylate cyclase, and guanylate cyclase (IC50 is 4 μM). Endo CNTinh-03 inhibits cholera toxin- and Escherichia coli (STa) toxin- induced CFTR chloride current, ameliorates secretory diarrhea in mouse models, and prevents cyst growth in polycystic kidney disease model.
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SDZ-MKS 492
0 ImagesSynonyms: MKS 492SDZ-MKS 492 (MKS 492) is a selective inhibitor of cyclic GMP-inhibited phosphodiesterase (type III PDE). SDZ-MKS 492 inhibits antigen- or platelet activating factor (PAF)-induced bronchoconstriction and allergic reactions in guinea pigs and rats.
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FCPR03
0 ImagesFCPR03 is a potent and selective phosphodiesterase 4 (PDE4) inhibitor with IC50 values of 60 nM, 31 nM and 47 nM for PDE4 catalytic domain, PDE4B1 and PDE4D7, respectively. FCPR03 displays at least 2100-fold selectivity over other PDEs (PDE1-3 and PDE5-11). FCPR03 has anti-inflammatory, neuroprotective and antidepressant-like effects.
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Theodrenaline
0 ImagesCat. No.: HY-U00344CAS No.: 13460-98-5Synonyms: (±)-TheodrenalineTheodrenaline is a cardiac stimulant, also acts as an anti-hypotensive agent together with cafedrine.
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FR-229934
0 ImagesFR-229934 is a PDE V inhibitor extracted from patent WO2019130052A1. FR-229934 can be used for the research of pulmonary arterial hypertension and erectile dysfunction.
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HY-072808
0 ImagesHY-072808 is a cyclic nucleotide phosphodiesterase-4B (PDE4B) inhibitor.HY-072808 modulates cyclic nucleotide signaling via selective inhibition of the PDE4B subtype.HY-072808 can be used for the research of atopic dermatitis.
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(S)-PF-04449613
0 ImagesCat. No.: HY-12788APurity: 99.85%(S)-PF-04449613 is the left-handed isomer of PF-04449613 (HY-12788). PF-04449613 is a selective PDE9A inhibitor with an IC50 of 22 nM. PF-04449613 improves motor learning ability in a mouse model.
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THPP-1
0 ImagesTHPP-1, a SGC chemical probe, is a potent and orally bioavailable phosphodiesterase 10A (PDE10A) inhibitor, with Ki values of 1 nM and 1.3 nM for human and rat PDE10A, respectively. THPP-1 has excellent pharmacokinetic properties in preclinical species.
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RS-25344 hydrochloride
0 ImagesRS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC50 of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects.
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PDE-9 inhibitor
0 ImagesPDE-9 inhibitor is a potent PDE-9 inhibitor. PDE-9 inhibitor can be used for neurodegenerative diseases, such as Alzheimer's disease and schizophrenia.
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Kushenol B
0 ImagesCat. No.: HY-N8092CAS No.: 99217-64-8Kushenol B is an isoprenoid flavonoid isolated from S. flavescens, has antimicrobial, anti-inflammatory and antioxidant activities. Kushenol B has inhibitory activity against cAMP phosphodiesterase (PDE), with an IC50 of 31 µM.
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(6S,12aR)-Tadalafil
0 ImagesSynonyms: Tadalafil EP Impurity C; (6S,12aR)-IC-351
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Alofropodect
0 ImagesSynonyms: CPL500036Alofropodect is an orally active, blood-brain barrier permeable phosphodiesterase 10A (PDE10A) inhibitor with IC50 values of 1 nM (Reference 1) and 35 nM (Reference 2). Alofropodect acts as a negative allosteric modulator of the M2 muscarinic receptor with an IC50 of 9.2 μM. Alofropodect alters cyclic nucleotide levels in basal ganglia circuits, inhibits the hydrolysis of cAMP and cGMP, and suppresses hERG potassium channel tail currents. Alofropodect induces catalepsy in rats and reverses injury-induced contralateral forelimb use impairment. Alofropodect can be used in research related to schizophrenia, Parkinson's disease, and levodopa-induced dyskinesia.
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Carbodenafil
0 ImagesCarbodenafil is a Sildenafil (UK-92480) related compound found in health foods. Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor with an IC50 of 5.22 nM.
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Motapizone
0 ImagesCat. No.: HY-106739CAS No.: 90697-57-7Synonyms: NAT 05-239Motapizone (NAT 05-239) is a selective PDE3 inhibitor. Motapizone moderately inhibits cytokine release in lipopolysaccharide (LPS)-induced alveolar macrophages. Motapizone also inhibits human platelet aggregation by increasing intracellular cAMP.
