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Thermo Scientific™ GeneBLAzer™ FXR DA Assay Kit
GeneBLAzer™ FXR DA (Division Arrested) cells and FXR-UAS-bla HEK 293T 293 cells contain the ligand-binding domain (LBD) of the human farnesoid X receptor (FXR) fused to the DNA-binding domain of GAL4 stably integrated in the GeneBLAzer™ UAS-bla HEK 293T cell line.
Brand: Thermo Scientific™ K1397
This item is not returnable.
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Description
GeneBLAzer™ FXR DA (Division Arrested) cells and FXR-UAS-bla HEK 293T 293 cells contain the ligand-binding domain (LBD) of the human farnesoid X receptor (FXR) fused to the DNA-binding domain of GAL4 stably integrated in the GeneBLAzer™ UAS-bla HEK 293T cell line. GeneBLAzer™ UASbla HEK 293T cells stably express a beta-lactamase reporter gene under the transcriptional control of an upstream activator sequence (UAS). When an agonist binds to the LBD of the GAL4 (DBD)-FXR (LBD) fusion protein, the protein binds to the UAS, resulting in expression of beta-lactamase. Division Arrested (DA) cells are available in two configurations- an Assay Kit (which includes cells and sufficient substrate to analyze 1 x 384-well plate), and a tube of cells sufficient to analyze 10 x 384-well plates. DA cells are irreversibly division arrested using a low-dose treatment of Mitomycin-C, and have no apparent toxicity or change in cellular signal transduction. Both FXR DA cells and FXR-UAS-bla HEK 293T cells are functionally validated for Z' and EC50 concentrations of chenodeoxycholic acid (CDCA). In addition, FXR-UAS-bla HEK 293T cells have been tested for assay performance under variable conditions, including DMSO concentration, cell number, stimulation time, and substrate loading time (data available upon request). Additional testing data using alternate stimuli are also available.
Specifications
| GW 0742, Retinoic Acid, GW 7647, Bezafibrate | |
| Cell-based beta lactamase reporter gene | |
| Contains sufficient division-arrested cells and substrate to assay 1 x 384-well plate: • FXR HEK 293T DA cells (K1397A) • LiveBLAzer™-FRET B/G Loading Kit, 70 μg Shipping: Dry Ice Storage: -80°C (liquid nitrogen) |
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| Fluorescence | |
| FXR | |
| L-165, 041 | |
| 1 plate | |
| 293T (HEK) | |
| Division-Arrested Cells Assay Kit | |
| GeneBLAzer™ |
| MK886 | |
| Division-Arrested Cells | |
| GeneBLAzer™ FXR DA Assay Kit, 1 Plate, ∽9,600,000 cells/vial at 9,600,000 Cells/mL Quantity of Cells, 293T (HEK) Cell Line, MK886 Antagonists, Fluorescent Detection Method, Nuclear Receptors Druggable Target, BLA (Beta-Lactamase) Reporter, Liquid Nitrogen Storage | |
| Cellular imaging, pharma and biopharma, target and lead identification and validation, target-based adme/tox assays, Cell analysis, cell-based reporter assays, cell-based and lactamase assays, drug discovery and development, nuclear receptor biology, cell-based nuclear receptor reporter assays, target-based ADME/tox assays, cellular adme assays, nuclear receptor cellular adme assays | |
| FXR HEK 293T DA cells (K1397A) LiveBLAzer™-FRET B/G Loading Kit,70μg | |
| GeneBLAzer™ | |
| BLA (Beta-Lactamase) | |
| FXR, NR1H4 | |
| 293T (HEK) | |
| Nuclear Receptors |
For Research Use Only. Not for use in diagnostic procedures.