KA1010 [Ligand Id: 9663] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL3675757
  • histone deacetylase 1/Histone deacetylase 1 in Human [ChEMBL: CHEMBL325] [GtoPdb: 2658] [UniProtKB: Q13547]
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  • histone deacetylase 2/Histone deacetylase 2 in Human [ChEMBL: CHEMBL1937] [GtoPdb: 2616] [UniProtKB: Q92769]
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  • histone deacetylase 3/Histone deacetylase 3 in Human [ChEMBL: CHEMBL1829] [GtoPdb: 2617] [UniProtKB: O15379]
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  • histone deacetylase 4/Histone deacetylase 4 in Human [ChEMBL: CHEMBL3524] [GtoPdb: 2659] [UniProtKB: P56524]
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  • histone deacetylase 5/Histone deacetylase 5 in Human [ChEMBL: CHEMBL2563] [GtoPdb: 2660] [UniProtKB: Q9UQL6]
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  • histone deacetylase 6/Histone deacetylase 6 in Human [ChEMBL: CHEMBL1865] [GtoPdb: 2618] [UniProtKB: Q9UBN7]
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  • histone deacetylase 10 in Human [GtoPdb: 2614] [UniProtKB: Q969S8]
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  • histone deacetylase 11 in Human [GtoPdb: 2615] [UniProtKB: Q96DB2]
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  • histone deacetylase 8 in Human [GtoPdb: 2619] [UniProtKB: Q9BY41]
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  • histone deacetylase 9 in Human [GtoPdb: 2620] [UniProtKB: Q9UKV0]
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  • histone deacetylase 7 in Human [GtoPdb: 2661] [UniProtKB: Q8WUI4]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
histone deacetylase 1/Histone deacetylase 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL325] [GtoPdb: 2658] [UniProtKB: Q13547]
ChEMBL In Vitro Assay: In vitro HDAC assays were performed using a HDAC fluorescent activity assay kit (Biomol, UK) according to the manufacturer's instructions. Compounds were reduced prior to analysis; 1 mM compound was reduced with 30 mM DTT in DMSO overnight at room temperature, protected from light. Reactions were then set up in a 96-well plate. For each reaction 10 μl compound (5x required concentration in assay buffer) was mixed with 15 ml diluted HeIa Nuclear Extract (30-fold in assay buffer). 25 μl diluted Fluor de Lys substrate (100-fold in assay buffer) was added to each reaction, which were then incubated at 37 C for 1 hour. The reaction was stopped by addition of 50 μl Fluor de Lys Developer (20-fold dilution in assay buffer, plus TSA diluted 100-fold). The reactions were then incubated at room temperature for 10 minutes before fluorescence was measured using a CytoFluor Il Fluorescence Multiwell Plate Reader and CytoFluor Il software with filters set at 360 nM for excitation and 460 nM for emission. B 6.34 pIC50 458 nM IC50 US-8748458-B2. Scriptaid isosteres and their use in therapy (2014)
GtoPdb - - 6.45 pIC50 356 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 2/Histone deacetylase 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1937] [GtoPdb: 2616] [UniProtKB: Q92769]
GtoPdb - - 5.81 pIC50 1542 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
ChEMBL In Vitro Assay: In vitro HDAC assays were performed using a HDAC fluorescent activity assay kit (Biomol, UK) according to the manufacturer's instructions. Compounds were reduced prior to analysis; 1 mM compound was reduced with 30 mM DTT in DMSO overnight at room temperature, protected from light. Reactions were then set up in a 96-well plate. For each reaction 10 μl compound (5x required concentration in assay buffer) was mixed with 15 ml diluted HeIa Nuclear Extract (30-fold in assay buffer). 25 μl diluted Fluor de Lys substrate (100-fold in assay buffer) was added to each reaction, which were then incubated at 37 C for 1 hour. The reaction was stopped by addition of 50 μl Fluor de Lys Developer (20-fold dilution in assay buffer, plus TSA diluted 100-fold). The reactions were then incubated at room temperature for 10 minutes before fluorescence was measured using a CytoFluor Il Fluorescence Multiwell Plate Reader and CytoFluor Il software with filters set at 360 nM for excitation and 460 nM for emission. B 5.81 pIC50 1540 nM IC50 US-8748458-B2. Scriptaid isosteres and their use in therapy (2014)
histone deacetylase 3/Histone deacetylase 3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1829] [GtoPdb: 2617] [UniProtKB: O15379]
ChEMBL In Vitro Assay: In vitro HDAC assays were performed using a HDAC fluorescent activity assay kit (Biomol, UK) according to the manufacturer's instructions. Compounds were reduced prior to analysis; 1 mM compound was reduced with 30 mM DTT in DMSO overnight at room temperature, protected from light. Reactions were then set up in a 96-well plate. For each reaction 10 μl compound (5x required concentration in assay buffer) was mixed with 15 ml diluted HeIa Nuclear Extract (30-fold in assay buffer). 25 μl diluted Fluor de Lys substrate (100-fold in assay buffer) was added to each reaction, which were then incubated at 37 C for 1 hour. The reaction was stopped by addition of 50 μl Fluor de Lys Developer (20-fold dilution in assay buffer, plus TSA diluted 100-fold). The reactions were then incubated at room temperature for 10 minutes before fluorescence was measured using a CytoFluor Il Fluorescence Multiwell Plate Reader and CytoFluor Il software with filters set at 360 nM for excitation and 460 nM for emission. B 6.15 pIC50 710 nM IC50 US-8748458-B2. Scriptaid isosteres and their use in therapy (2014)
GtoPdb - - 6.15 pIC50 710 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 4/Histone deacetylase 4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3524] [GtoPdb: 2659] [UniProtKB: P56524]
GtoPdb - - 5.51 pIC50 3072 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
ChEMBL In Vitro Assay: In vitro HDAC assays were performed using a HDAC fluorescent activity assay kit (Biomol, UK) according to the manufacturer's instructions. Compounds were reduced prior to analysis; 1 mM compound was reduced with 30 mM DTT in DMSO overnight at room temperature, protected from light. Reactions were then set up in a 96-well plate. For each reaction 10 μl compound (5x required concentration in assay buffer) was mixed with 15 ml diluted HeIa Nuclear Extract (30-fold in assay buffer). 25 μl diluted Fluor de Lys substrate (100-fold in assay buffer) was added to each reaction, which were then incubated at 37 C for 1 hour. The reaction was stopped by addition of 50 μl Fluor de Lys Developer (20-fold dilution in assay buffer, plus TSA diluted 100-fold). The reactions were then incubated at room temperature for 10 minutes before fluorescence was measured using a CytoFluor Il Fluorescence Multiwell Plate Reader and CytoFluor Il software with filters set at 360 nM for excitation and 460 nM for emission. B 6.51 pIC50 307 nM IC50 US-8748458-B2. Scriptaid isosteres and their use in therapy (2014)
histone deacetylase 5/Histone deacetylase 5 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2563] [GtoPdb: 2660] [UniProtKB: Q9UQL6]
GtoPdb - - 5.96 pIC50 1093 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
ChEMBL In Vitro Assay: In vitro HDAC assays were performed using a HDAC fluorescent activity assay kit (Biomol, UK) according to the manufacturer's instructions. Compounds were reduced prior to analysis; 1 mM compound was reduced with 30 mM DTT in DMSO overnight at room temperature, protected from light. Reactions were then set up in a 96-well plate. For each reaction 10 μl compound (5x required concentration in assay buffer) was mixed with 15 ml diluted HeIa Nuclear Extract (30-fold in assay buffer). 25 μl diluted Fluor de Lys substrate (100-fold in assay buffer) was added to each reaction, which were then incubated at 37 C for 1 hour. The reaction was stopped by addition of 50 μl Fluor de Lys Developer (20-fold dilution in assay buffer, plus TSA diluted 100-fold). The reactions were then incubated at room temperature for 10 minutes before fluorescence was measured using a CytoFluor Il Fluorescence Multiwell Plate Reader and CytoFluor Il software with filters set at 360 nM for excitation and 460 nM for emission. B 6.34 pIC50 458 nM IC50 US-8748458-B2. Scriptaid isosteres and their use in therapy (2014)
histone deacetylase 6/Histone deacetylase 6 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1865] [GtoPdb: 2618] [UniProtKB: Q9UBN7]
ChEMBL In Vitro Assay: In vitro HDAC assays were performed using a HDAC fluorescent activity assay kit (Biomol, UK) according to the manufacturer's instructions. Compounds were reduced prior to analysis; 1 mM compound was reduced with 30 mM DTT in DMSO overnight at room temperature, protected from light. Reactions were then set up in a 96-well plate. For each reaction 10 μl compound (5x required concentration in assay buffer) was mixed with 15 ml diluted HeIa Nuclear Extract (30-fold in assay buffer). 25 μl diluted Fluor de Lys substrate (100-fold in assay buffer) was added to each reaction, which were then incubated at 37 C for 1 hour. The reaction was stopped by addition of 50 μl Fluor de Lys Developer (20-fold dilution in assay buffer, plus TSA diluted 100-fold). The reactions were then incubated at room temperature for 10 minutes before fluorescence was measured using a CytoFluor Il Fluorescence Multiwell Plate Reader and CytoFluor Il software with filters set at 360 nM for excitation and 460 nM for emission. B 8.05 pIC50 9 nM IC50 US-8748458-B2. Scriptaid isosteres and their use in therapy (2014)
GtoPdb - - 8.1 pIC50 8 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 10 in Human [GtoPdb: 2614] [UniProtKB: Q969S8]
GtoPdb - - 6.19 pIC50 643 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 11 in Human [GtoPdb: 2615] [UniProtKB: Q96DB2]
GtoPdb - - 6.23 pIC50 584 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 8 in Human [GtoPdb: 2619] [UniProtKB: Q9BY41]
GtoPdb - - 6.44 pIC50 363 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 9 in Human [GtoPdb: 2620] [UniProtKB: Q9UKV0]
GtoPdb - - 6.25 pIC50 558 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]
histone deacetylase 7 in Human [GtoPdb: 2661] [UniProtKB: Q8WUI4]
GtoPdb - - 6.01 pIC50 986 nM IC50 Transplantation (2016) 100: 1667-74 [PMID:27222932]

ChEMBL data shown on this page come from version 34:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]