Species | Target name | Source | Bibliographic reference |
---|---|---|---|
Homo sapiens | acetyl-CoA carboxylase alpha | Starlite/ChEMBL | No references |
Homo sapiens | acetyl-CoA carboxylase beta | Starlite/ChEMBL | No references |
Activity type | Activity value | Assay description | Source | Reference |
---|---|---|---|---|
IC50 (binding) | = 108 nM | BindingDB_Patents: Inhibition Assay. Preparation of rhACC2. Human ACC2 inhibition was measured using purified recombinant human ACC2 (hrACC2). Briefly, a full length Cytomax clone of ACC2 was purchased from Cambridge Bioscience Limited and was sequenced and subcloned into PCDNA5 FRT TO-TOPO (Invitrogen, Carlsbad, Calif.). The ACC2 was expressed in CHO cells by tetracycline induction and harvested in 5 liters of DMEM/F12 with glutamine, biotin, hygromycin and blasticidin with 1 ug/mL tetracycline (Invitrogen, Carlsbad, Calif.). The conditioned medium containing ACC2 was then applied to a Softlink Soft Release Avidin column (Promega, Madison, Wis.) and eluted with 5 mM biotin. 4 mgs of ACC2 were eluted at a concentration of 0.05 mg/mL (determined by A280) with an estimated purity of 95% (determined by A280). The purified ACC2 was dialyzed in 50 mM Tris, 200 mM NaCl, 4 mM DTT, 2 mM EDTA, and 5% glycerol. The pooled protein was frozen and stored at -80 C., with no loss of activity upon thawing. | ChEMBL. | No reference |
IC50 (binding) | = 523 nM | BindingDB_Patents: Inhibition Assay. Preparation of rhACC1. Two liters of SF9 cells, infected with recombinant baculovirus containing full length human ACC1 cDNA, were suspended in ice-cold lysis buffer (25 mM Tris, pH 7.5; 150 mM NaCl; 10% glycerol; 5 mM imidazole (EMD Bioscience; Gibbstown, N.J.); 2 mM TCEP (BioVectra; Charlottetown, Canada); Benzonase nuclease (10000 U/100 g cell paste; Novagen; Madison, Wis.); EDTA-free protease inhibitor cocktail (1 tab/50 mL; Roche Diagnostics; Mannheim, Germany). Cells were lysed by 3 cycles of freeze-thaw and centrifuged at 40,000xg for 40 minutes (4 C.). Supernatant was directly loaded onto a HisTrap FF crude column (GE Healthcare; Piscataway, N.J.) and eluted with an imidazole gradient up to 0.5 M over 20 column volumes (CV). ACC1-containing fractions were pooled and diluted 1:5 with 25 mM Tris, pH 7.5, 2 mM TCEP, 10% glycerol and direct loaded onto a CaptoQ (GE Healthcare) column and eluted with an NaCl gradient up to 1 M over 20 CV's. | ChEMBL. | No reference |
Many chemical entities in TDR Targets come from high-throughput screenings with whole cells or tissue samples, and not all assayed compounds have been tested against a single a single target protein, probably because they get ruled out during screening process. Even if these compounds may have not been of interest in the original screening, they may come as interesting leads for other screening assays. Furthermore, we may be able to propose drug-target associations using chemical similarities and network patterns.