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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Reproterol hydrochloride
0 ImagesCat. No.: HY-123008CAS No.: 13055-82-8Reproterol hydrochloride is a dual-acting beta2-adrenoceptor agonist and phosphodiesterase inhibitor. Reproterol hydrochloride is more potent than albuterol and feterol in stimulating cAMP production in human monocytes, demonstrating its potential in enhancing airway function. Furthermore, Reproterol significantly inhibited the production of LTB4, indicating its anti-inflammatory properties. Reproterol hydrochloride may have inhibitory effects in respiratory diseases such as asthma and COPD.
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Multitarget AD-IN-6
0 ImagesCat. No.: HY-181762Multitarget AD-IN-6 (Compound 39) is a multi-target inhibitor, with an IC50 of 15.54 μM against PDE4B, 15.15 μM against PDE7A, 8.39 μM against PDE3A, and a Kd of 37.7 μM against CHIT1. Multitarget AD-IN-6 acts as a TRPA1 antagonist, reduces the level of the NLRP3 inflammasome multiprotein complex to inhibit its activation, while inhibiting PDE4B, PDE7A and CHIT1, and decreasing the phosphorylation of NF-κB. Multitarget AD-IN-6 improves the pathology of elastase-induced emphysema in mice. Multitarget AD-IN-6 is applicable for the research of chronic obstructive pulmonary disease.
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SCA-40
0 ImagesCat. No.: HY-W982613CAS No.: 142744-39-6SCA-40 is a vasodilator for bronchial smooth muscle. SCA-40 produces biphasic relaxation on bronchi with spontaneous tension, and the relaxation effect is not inhibited by various potassium channel blockers. SCA-40 can be used for research on bronchial conditions.
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AY 25674
0 ImagesCat. No.: HY-165395CAS No.: 65425-48-1AY 25674 is an orally active antiallergic agent and a PDE inhibitor. AY 25674 inhibits the release of allergic histamine from mast cells. AY 25674 suppresses passive anaphylaxis induced by reaginic (IgE) antibodies. AY 25674 does not inhibit the increased vascular permeability caused by non-reaginic antibodies, serotonin or histamine. AY 25674 reaches its peak activity shortly after administration; rapid tolerance occurs at high doses. AY 25674 can be used in research related to passive anaphylaxis.
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CM-545
0 ImagesCat. No.: HY-119316ACAS No.: 1624792-70-6
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Gisadenafil
0 ImagesCat. No.: HY-14841CAS No.: 334826-98-1Synonyms: UK-369003Gisadenafil (UK-369003) is a specific, orally active phosphodiesterase 5 (PDE5) inhibitor with an IC50 of 3.6 nM and prevents degradation of cyclic guanosine monophosphate (cGMP).
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(R)-Irsenontrine
0 ImagesSynonyms: (R)-E2027(R)-Irsenontrine ((R)-E2027), the R-enantiomer of Irsenontrine (HY-132821), is a potent phosphodiesterase 9 (PDE9) inhibitor with an IC50 value of 0.041 μM. (R)-Irsenontrine can be used for the research of neurological diseases.
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PDE5-IN-9
0 ImagesPDE5-IN-9 (Compound 59) is a PDE5 inhibitor (IC50: 11.2 μM). PDE5-IN-9 shows interaction with Gln 817, Tyr 612, and Ala 767 amino acid residues. PDE5-IN-9 can be used for research of cardiovascular disease.
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PDE5-IN-8
0 ImagesCat. No.: HY-153733CAS No.: 1233518-60-9PDE5-IN-8 (compund 2) is a PDEs inhibitor.
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Vardenafil dihydrochloride (Standard)
0 ImagesCat. No.: HY-B0442CRCAS No.: 224789-15-5Vardenafil (dihydrochloride) (Standard) is the analytical standard of Vardenafil (dihydrochloride). This product is intended for research and analytical applications. Vardenafil dihydrochloride is a selective and orally active inhibitor of phosphodiesterase-5 (PDE5), with an IC50 of 0.7 nM. Vardenafil dihydrochloride shows inhibitory towards PDE1, PDE6 with IC50s of 180 nM, and 11 nM respectively, while IC50s are >1000 nM for PDE3 and PDE4. Vardenafil dihydrochloride competitively inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Vardenafil dihydrochloride can be used for the research of erectile dysfunction, hepatitis, diabetes-.
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Indolidan
0 ImagesCat. No.: HY-165439CAS No.: 100643-96-7Synonyms: LY195115Indolidan (LY195115) is an orally active cardiotonic agent and a selective cyclic nucleotide phosphodiesterase inhibitor. Indolidan has a Ki of 80 nM for sarcoplasmic reticulum phosphodiesterase (SR-PDE). Indolidan exhibits positive inotropic and vasodilator effects. Indolidan can be used in the research of diseases such as congestive heart failure.
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Enpp-1-IN-15
0 ImagesCat. No.: HY-153334CAS No.: 2756218-99-0Enpp-1-IN-15 (Compound 88a) is an Ectonucleotide Pyrophosphatase/Phosphodiesterase 1 (Enpp-1) Inhibitor, with a Ki value of 0.00586 nM.
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PDE4-IN-29
0 ImagesCat. No.: HY-176520CAS No.: 2815361-45-4PDE4-IN-29 (Compound 55) is an orally active and selective PDE4 inhibitor (including subtypes such as PDE4A1, PDE4B2, PDE4D3) with IC50s of <5 nM against PDE4D3. PDE4-IN-29 inhibits the degradation of cyclic adenosine monophosphate (cAMP), increases intracellular cAMP levels, suppressing the release of inflammatory factors such as TNF-α. PDE4-IN-29 is promising for research of inflammatory diseases including psoriasis, atopic dermatitis, and chronic obstructive pulmonary disease.
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Roflumilast-d3
0 ImagesCat. No.: HY-15455S2CAS No.: 1189992-00-4Synonyms: APTA-2217-d3; BYK 20869-d3; B9302-107-d3Roflumilast-d3 is deuterium labeled Roflumilast. Roflumilast is a selective PDE4 inhibitor with IC50s of 0.7, 0.9, 0.7, and 0.2 nM for PDE4A1, PDEA4, PDEB1, and PDEB2, respectively, without affecting PDE1, PDE2, PDE3 or PDE5 isoenzymes from various cells.
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Tiropramide
0 ImagesCat. No.: HY-116755CAS No.: 55837-29-1Synonyms: CR 605Tiropramide (CR 605) is a tyrosine derivative with antispastic properties. Tiropramide hydrochloride inhibits phosphodiesterase activity involved in cAMP catabolism in rabbit colon homogenates. Tiropramide relaxes smooth muscle in rabbit isolated colon. Tiropramide can be used for the research of irritable colon and biliary dyskinesia.
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ASP9436
0 ImagesCat. No.: HY-120291CAS No.: 1401807-89-3ASP9436 is an orally active and blood-brain barrier permeable PDE10A inhibitor with an IC50 of 8 nM against human PDE10A. ASP9436 attenuates locomotor activity in mouse hyperactivity models and ameliorates visual recognition memory impairment in neonatal mice. ASP9436 is applicable to research related to schizophrenia.
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Anagrelide hydrochloride (Standard)
0 ImagesSynonyms: BL4162A (Standard)Anagrelide (hydrochloride) (Standard) is the analytical standard of Anagrelide (hydrochloride). This product is intended for research and analytical applications. Anagrelide hydrochloride (BL4162A) is a potent inhibitor of phosphodiesterase type III (PDE3) (IC50=36 nM). Anagrelide hydrochloride, an imidazoquinazoline derivative, acts as an inhibitor of platelet aggregation. Anagrelide hydrochloride inhibits bone marrow megakaryocytopoiesis. Anagrelide hydrochloride decreases gastrointestinal stromal tumor (GIST) cell proliferation and promotes their apoptosis in vitro. Anagrelide hydrochloride is a platelet-lowering agent and plays in the antithrombopoietic action.
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Tofimilast
0 ImagesTofimilast is an inhibitor of Phosphodiesterase 4 (PDE4) with an IC50 of 0.14 μM. Tofimilast exerts its anti-inflammatory effects by inhibiting the activity of PDE4, thereby increasing intracellular levels of cAMP.
