#	Aladdin ID	Assay Type	Description	Organism	Compounds	Reference	BAO Format	Source
1.	ALA4198189	Binding	Inhibition of N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain expressed in Baculovirus infected Sf9 insect cells using FAM-cGMP as substrate after 1 hr by fluorescence polarization assay	Homo sapiens	17	ALA4196066	cell-based format	Scientific Literature
2.	ALA4198190	Binding	Selectivity ratio of IC50 for N-terminal GST-tagged full length recombinant human PDE1A to IC50 for N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain	Homo sapiens	16	ALA4196066	assay format	Scientific Literature
3.	ALA4198191	Binding	Selectivity ratio of IC50 for N-terminal FLAG-tagged human PDE2A1 (2 to 941 residues) to IC50 for N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain	Homo sapiens	16	ALA4196066	assay format	Scientific Literature
4.	ALA4198192	Binding	Selectivity ratio of IC50 for N-terminal GST-tagged recombinant human PDE3B (592 end residues) to IC50 for N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain	Homo sapiens	16	ALA4196066	assay format	Scientific Literature
5.	ALA4198193	Binding	Selectivity ratio of IC50 for N-terminal GST-tagged full length recombinant human PDE4A1A to IC50 for N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain	Homo sapiens	16	ALA4196066	assay format	Scientific Literature
6.	ALA4198194	Binding	Selectivity ratio of IC50 for N-terminal GST-tagged full length recombinant human PDE6C to IC50 for N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain	Homo sapiens	18	ALA4196066	assay format	Scientific Literature
7.	ALA4198195	Binding	Selectivity ratio of IC50 for N-terminal GST-tagged full length recombinant human PDE11A to IC50 for N-terminal GST-tagged full length recombinant human PDE5A1 catalytic domain	Homo sapiens	18	ALA4196066	assay format	Scientific Literature
8.	ALA4198219	Functional	Vasorelaxant activity in norepinephrine-pretreated New Zealand rabbit thoracic aorta assessed as increase in aortic relaxation at 1 uM measured after 15 mins relative to control	Oryctolagus cuniculus	4	ALA4196066	tissue-based format	Scientific Literature
9.	ALA4198222	Binding	Inhibition of N-terminal GST-tagged full length recombinant human PDE6C expressed in Baculovirus infected Sf9 insect cells using FAM-cAMP as substrate after 1 hr by fluorescence polarization assay	Homo sapiens	8	ALA4196066	cell-based format	Scientific Literature
10.	ALA4198223	Binding	Inhibition of N-terminal GST-tagged full length recombinant human PDE11A expressed in Baculovirus infected Sf9 insect cells using FAM-cAMP as substrate after 1 hr by fluorescence polarization assay	Homo sapiens	8	ALA4196066	cell-based format	Scientific Literature
11.	ALA4198224	Binding	Inhibition of N-terminal GST-tagged full length recombinant human PDE1A expressed in Baculovirus infected Sf9 insect cells at 6 uM using FAM-cAMP as substrate after 1 hr by fluorescence polarization assay relative to control	Homo sapiens	2	ALA4196066	cell-based format	Scientific Literature
12.	ALA4198231	Binding	Inhibition of N-terminal FLAG-tagged human PDE2A1 (2 to 941 residues) expressed in Baculovirus infected Sf9 insect cells at 6 uM using FAM-cAMP as substrate after 1 hr by fluorescence polarization assay relative to control	Homo sapiens	2	ALA4196066	cell-based format	Scientific Literature
13.	ALA4198239	Binding	Inhibition of N-terminal GST-tagged recombinant human PDE3B (592 end residues) expressed in Baculovirus infected Sf9 insect cells at 6 uM using FAM-cAMP as substrate after 1 hr by fluorescence polarization assay relative to control	Homo sapiens	2	ALA4196066	cell-based format	Scientific Literature
14.	ALA4198246	Binding	Inhibition of N-terminal GST-tagged full length recombinant human PDE4A1A expressed in Baculovirus infected Sf9 insect cells at 1.5 uM using FAM-cAMP as substrate after 1 hr by fluorescence polarization assay relative to control	Homo sapiens	2	ALA4196066	cell-based format	Scientific Literature
15.	ALA4268472	Binding	Inhibition of PDE5 (unknown origin)	Homo sapiens	22	ALA4265950	single protein format	Scientific Literature
16.	ALA4268494	Binding	Selectivity ratio of IC50 for PDE6 (unknown origin) to IC50 for PDE5 (unknown origin)	Homo sapiens	2	ALA4265950	assay format	Scientific Literature