TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataEC50: 220nMAssay Description:Inhibition of PDE4B expressed in HEK293 cells assessed as fold reduction in forskolin-stimulated cAMP production pretreated for 30 mins measured 4 hr...More data for this Ligand-Target Pair
Affinity DataIC50: 4nMAssay Description:Displacement of [3H]-Rolipram from mouse brain homogenatesMore data for this Ligand-Target Pair
Affinity DataIC50: 4nMAssay Description:Inhibition of [3H]rolipram binding to Phosphodiesterase 4 (PDE IV)More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Rat)
Novartis Horsham Research Center
Curated by ChEMBL
Novartis Horsham Research Center
Curated by ChEMBL
Affinity DataIC50: 5.70nMAssay Description:Inhibition of phosphodiesterase (PDE) 4BMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4A/4B/4C/4D(Rat)
RhôNe-Poulenc Rorer
Curated by ChEMBL
RhôNe-Poulenc Rorer
Curated by ChEMBL
Affinity DataIC50: 6nMAssay Description:Displacement of [3H]rolipram from high affinity binding site (HARBS) in rat brain membrane.More data for this Ligand-Target Pair
Affinity DataIC50: 20nMAssay Description:Relative inhibition of phosphodiesterase 4 activity and Rolipram binding to PDE4More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 20nMAssay Description:Inhibition of human PDE4B2 in cytosolic fraction of lungMore data for this Ligand-Target Pair
Affinity DataIC50: 25nMAssay Description:Inhibition of Rolipram binding to PDE4 at 1 uMMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 35.7nMAssay Description:Inhibition of recombinant human Phosphodiesterase 4BMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 50nMAssay Description:Inhibition of human PDE4B1 in particular fraction of lungMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 50nMAssay Description:Inhibition of human PDE4B3 in cytosolic fraction of lungMore data for this Ligand-Target Pair
Affinity DataIC50: 50nMAssay Description:Inhibitory activity against phosphodiesterase 4 carried out in the cytosol of human neutrophilsMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 52nMAssay Description:Inhibition of human recombinant PDE4B1 activity assessed as residual cAMP concentration by HTRF assayMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 80nMAssay Description:Inhibition of human PDE4B1 in cytosolic fraction of lungMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 86nMAssay Description:Inhibition of human full-length PDE4B1 using AM-Cyclic-3',5'-AMP after 60 mins by fluorescence polarization assayMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 86nMAssay Description:Inhibition of full length human PDE4B1 using FAM-3',5'-cAMP as substrate after 1 hr by fluorescence polarization assayMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 98nMAssay Description:Inhibition of human recombinant PDE4B2 assessed after 60 mins by IMAP fluorescence polarization assayMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 100nMAssay Description:Inhibition of human PDE4B3 in particular fraction of lungMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 105nMAssay Description:Inhibition of PDE4B2 expressed in COS7 cells assessed as cAMP hydrolysisMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 110nMAssay Description:Inhibition of recombinant human C-terminal His-tagged N-terminal GST-tagged PDE4B2 expressed in baculovirus infected Sf9 cells by radioligand binding...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 150nMAssay Description:Inhibition of human full length N-terminal GST-tagged PDE4B1 expressed in baculovirus infected Sf9 cells using cAMP as substrate incubated for 1 hr b...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 210nMAssay Description:Inhibition of human PDE4B2 in particular fraction of lungMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 220nMAssay Description:Inhibition of PDE4B (unknown origin)More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 231nMAssay Description:Inhibition of human recombinant PDE4BMore data for this Ligand-Target Pair
Affinity DataIC50: 320nMAssay Description:Inhibition of guinea pig macrophage Phosphodiesterase 4More data for this Ligand-Target Pair
Affinity DataIC50: 320nMAssay Description:Inhibition of phosphodiesterase type IV (PDE4) activityMore data for this Ligand-Target Pair
Affinity DataIC50: 320nMAssay Description:Inhibitory activity against Phosphodiesterase type IV (PDE4) obtained from guinea-pig macrophage was evaluatedMore data for this Ligand-Target Pair
Affinity DataIC50: 320nMAssay Description:Inhibitory potency against guinea pig ventricular phosphodiesterase 4More data for this Ligand-Target Pair
Affinity DataIC50: 320nMAssay Description:Inhibitory activity against phosphodiesterase 4 isolated from guinea pig ventricular tissueMore data for this Ligand-Target Pair
Affinity DataIC50: 320nMAssay Description:Inhibition of guinea pig ventricular Phosphodiesterase 4More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 320nMAssay Description:Inhibition of recombinant human PDE4B using 5'-cGMP as substrate measured after 90 mins by colorimetric assayMore data for this Ligand-Target Pair
Affinity DataIC50: 400nMAssay Description:Inhibition of phosphodiesterase 4 from U937 cellsMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 498nMAssay Description:Inhibition of PDE4B1 expressed in yeastMore data for this Ligand-Target Pair
Affinity DataIC50: 500nMAssay Description:In vitro inhibition of Phosphodiesterase 4 from guinea pig lungMore data for this Ligand-Target Pair
Affinity DataIC50: 500nMAssay Description:Inhibition of phosphodiesterase 4More data for this Ligand-Target Pair
Affinity DataIC50: 550nMAssay Description:Inhibition of core catalytic domains of human PDE4 using AM-Cyclic-3',5'-AMP after 60 mins by fluorescence polarization assayMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 550nMAssay Description:Inhibition of human PDE4B catalytic domain (152 to 528 residues)More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 550nMAssay Description:Inhibition of human PDE4B catalytic domain (152 to 528 residues)More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 550nMAssay Description:Inhibition of human His-tagged PDE4B catalytic domain expressed in Escherichia coli BL21-CodonPlus(DE3) cells using [3H]cAMP or [3H]cGMP as substrate...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 550nMAssay Description:Inhibition of human His-tagged PDE4B catalytic domain expressed in Escherichia coli BL21-CodonPlus(DE3) cells using [3H]cAMP or [3H]cGMP as substrate...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B [316-320,321-700,S319G,N320S,N321H,T322M](Human)
Plexxikon
Plexxikon
Affinity DataIC50: 570nMAssay Description:Phosphodiesterase activities were assayed in the presence of inhibitor compounds. Measurement takes advantage of the selective binding of 5-AMP or 5-...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 625nMAssay Description:Inhibition of release of TNF alpha in human whole bloodMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4A/4B/4C/4D(Rat)
RhôNe-Poulenc Rorer
Curated by ChEMBL
RhôNe-Poulenc Rorer
Curated by ChEMBL
Affinity DataIC50: 740nMAssay Description:Inhibitory concentration against phosphodiesterase 4 (PDE4) from rat kidneyMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 741nMAssay Description:Inhibitory activity against recombinant phosphodiesterase 4B (PDE4B) of human mononuclear lymphocytesMore data for this Ligand-Target Pair
Affinity DataIC50: 930nMAssay Description:Inhibition of phosphodiesterase type 4 isozyme (PDE4) from the U937 human cell line.More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 940nMAssay Description:Inhibition of recombinant His-tagged human PDE4B expressed in Sf9 cells using cAMP as substrate preincubated with enzyme for 15 mins followed by subs...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 940nMAssay Description:Inhibition of PDE4B (unknown origin) using [3H]cAMP as substrate incubated for 30 mins by scintillation proximity assayMore data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 941nMAssay Description:Inhibition of PDE4B1 (unknown origin) expressed in sf9 cells using cAMP as substrate preincubated for 15 mins before substrate addition measured afte...More data for this Ligand-Target Pair
TargetcAMP-specific 3',5'-cyclic phosphodiesterase 4B(Human)
University of Hyderabad Campus
Curated by ChEMBL
University of Hyderabad Campus
Curated by ChEMBL
Affinity DataIC50: 1.00E+3nMAssay Description:Inhibition of recombinant His-tagged PDE4B (unknown origin) expressed in Sf9 cells using cAMP as substrate incubated for 15 mins prior to substrate a...More data for this Ligand-Target Pair

3D Structure (crystal)