A nonradioactive electrophoretic mobility shift assay for measurement of pregnane X receptor binding activity to CYP3A4 response element

. 2013 Jul ; 34 (13) : 1863-8.

Jazyk angličtina Země Německo Médium print

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/pmid23977680

The electrophoretic mobility shift assay (EMSA) is a method for the study of specific DNA–protein interactions in vitro. The pregnane X receptor (PRX) is a key xenobiotic sensor that regulates the expression of drug-metabolizing enzymes andmany other genes. Radiolabeled ³²P-DNA-probes had been used in studies of PXR-DNA interactions. There is an increasing need for nonradioactive assays, due to the health, safety and environmental issues. In the current study, we present a protocol for the nonradioactive electrophoretic mobility shift assay, allowing studying interactions between human PXR with promoter DNA sequences.

Citace poskytuje Crossref.org

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