Learn More
Thermo Scientific™ LanthaScreen™ TR-FRET CAR Coactivator Assay Kit, rabbit
Description
This kit contains Rabbit Tb-Anti-GST antibody; other kit components are the same as kit PV4836:
The LanthaScreen™ TR-FRET Constitutive Androstane Receptor (CAR) Coactivator Assay provides a sensitive and robust method for highthroughput screening (HTS) of potential CAR ligands as agonists of ligand-dependent coactivator recruitment or inverse agonists of liganddependent coactivator displacement. The kit uses a terbium-labeled anti-GST antibody, a fluorescein-labeled coactivator peptide, and a CAR ligand-binding domain (CAR-LBD) that is tagged with glutathione-S-transferase (GST) in a homogeneous mix-and-read assay format.
To assay:
When running the LanthaScreen™ TR-FRET CAR Coactivator Assay, CAR-LBD is added to ligand test compounds followed by addition of a mixture of the fluorescein-coactivator peptide and terbium anti-GST antibody. After an incubation period at room temperature, the 520 nm/495 nm TR-FRET ratio is calculated and can be used to determine the EC50 from a dose response curve of the compound. Based on the biology of the CAR-coactivator peptide interaction, this ligand's EC50 is a composite value representing the amount of ligand required to bind to receptor, effect a conformational change, and either recruit or displace coactivator peptide (Figures 1 and 2).
Specifications
Specifications
| Color | Green |
| Conjugate | Tb (Terbium) |
| Description | LanthaScreen™ TR-FRET CAR Coactivator Assay Kit, 800 x 20μL Assays, Green, 384-Well Plate Format, Tb (Terbium) Dye Type, Fluorescent Detection Method, TR-FRET Technique, For Pharma & Biopharma, Target & Lead Identification & Validation |
| Detection Method | Fluorescence |
| For Use With (Equipment) | Microplate Reader |
| Includes | Tb-anti-GST antibody (rabbit), CAR-LBD, GST, fluorescein coactivator peptide, TR-FRET coregulator buffer G, 1M DTT |
| Quantity | 800 x 20 μL assays |
| Regulatory Status | For research use only (RUO) |
| Packaging | 384-well Plate |
| Content And Storage | • Tb-anti-GST Antibody (Rabbit) (store at -20°C) • CAR-LBD, GST (-80°C) • Fluoroscein Coactivator Peptide (-20°C) • TR-FRET Coregulatore Buffer G (4°C) • 1M DTT (-20°C or -80°C) |
| Show More |
For Research Use Only. Not for use in diagnostic procedures.
By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.