TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 6nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 6nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 17nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 17nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 18nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 18nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 18nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 18nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 18nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 18nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 20nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 20nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 21nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 21nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 25nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 25nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 26nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 26nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 27nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 27nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 28nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 28nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 33nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 33nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 35nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 35nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 40nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 40nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 50nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 50nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 53nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 53nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 60nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 60nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 60nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 60nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 64nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 64nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 65nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 65nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 69nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 69nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 77nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 77nMAssay Description:Inverse agonist activity at CMX-gal4-fused ERRgamma (unknown origin) transfected in human AD293 cells co-expressing CMV-beta galactosidase assessed a...More data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 99nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 99nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 104nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 104nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 110nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair
TargetEstrogen-related receptor gamma(Homo sapiens (Human))
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Daegu-Gyeongbuk Medical Innovation Foundation
Curated by ChEMBL
Affinity DataIC50: 110nMAssay Description:Binding affinity to GST-tagged ERRgamma LBD (unknown origin) using fluorescein-conjugated coactivator PGC-1alpha incubated for 1 hr by TR-FRET assayMore data for this Ligand-Target Pair