English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Drug discovery often requires the screening of compound libraries on tissue cultured cells. Some major targets in drug discovery belong to signal transduction pathways, and PerFix EXPOSE* allows easy flow cytometry phospho assays. We thus investigated the possibility to further simplify and automate this assay, to allow the direct screening of drugs targeting signaling pathways. We show here the sensitivity of this fully automated assay on human growth hormone (hGH)-driven JAK/STAT5-activated IM-9 cells, and we discuss the throughput of this system, which is compatible with medium-throughput drug screening. Because the kit works directly on whole blood samples, ex-vivo assays are also possible with this approach, which could allow for the screening of drugs under more physiological conditions.

Automation of a Phospho-STAT5 Staining Procedure for Flow Cytometry for Application in Drug Discovery