CLK4 NanoBRET Kinase Assay

CLK4 NanoBRET Target Engagement Intracellular Kinase Assay for screening of compounds binding to the target.

Target

CLK4

HGNC Symbol

CLK4

Synonyms

DKFZp686A20267, CDc-like kinase 4

Cell Line

HEK293 human epithelial cell line from ATCC

Assay Format

384-well plate format using Promega’s NanoBRET TE Intracellular Kinase Assay

Assay Protocol

HEK293 cells transiently expressing NanoLuc-CLK4 Fusion Vector were seeded into the wells of 384-well plates. The cells were pre-treated with the NanoBRET Tracer K-5 and then treated with reference compound CTx-0294885 for 1 hour. The BRET signal was measured on an Envision 2104 Multilabel Reader. IC50 value was calculated and IC50 curve was plotted using the GraphPad Prism 4 program based on a sigmoidal dose response equation.

Readout

Binding of compound to target kinase

Reference Compound IC50s
Compounds IC50 (M)
CTx-0294885 8.870e-010
Screening Location

Malvern, USA

Reference compound IC50 for CLK4