Small-Molecule Inhibitor Screen for DNA Repair Proteins.
Methods Mol Biol
; 1999: 217-221, 2019.
Article
en En
| MEDLINE
| ID: mdl-31127579
With the recent interest in targeting the DNA damage response (DDR) and DNA repair, new screening methodologies are needed to broaden the scope of targetable proteins beyond kinases and traditional enzymes. Many of the proteins involved in the DDR and repair impart their activity by making specific contacts with DNA. These protein-nucleic acid interactions represent a tractable target for perturbation with small molecules. We describe a high throughput, solution-based equilibrium binding fluorescence polarization assay that can be applied to a wide array of protein-nucleic acid interactions. The assay is sensitive, stable, and able to identify small molecules capable of blocking DNA-protein interactions.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Reparación del ADN
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Proteína de Replicación A
/
Proteína de la Xerodermia Pigmentosa del Grupo A
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Ensayos Analíticos de Alto Rendimiento
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Methods Mol Biol
Asunto de la revista:
BIOLOGIA MOLECULAR
Año:
2019
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Estados Unidos