High-Throughput Screening Platform and Orthogonal Assays for Apelin Receptor Discovery

High-Throughput Screening Platform and Orthogonal Assays for Apelin Receptor Discovery

The apelin receptor (APLNR) is an emerging therapeutic target with potential application across cardiovascular, metabolic, and neurological diseases. Identifying compounds with the desired signalling profiling requires robust screening and functional characterization approaches.

This poster highlights Sygnature Discovery’s integrated apelin receptor screening platform, combining high-throughput FLIPR screening with orthogonal cAMP, CRE reporter and β-arrestin assays to identify and profile biased agonists.

Poster Highlights

  • High-throughput APLNR agonist screening in a 1536-well format
  • FLIPR calcium mobilization assay development and optimization
  • Orthogonal assays for Gi signalling and β-arrestin recruitment
  • Potency profiling across multiple assay platforms
  • Strategies for identifying pathway-selective biased agonists

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