ARQiv-HTS, a versatile whole-organism screening platform enabling in vivo drug discovery at high-throughput rates.

ABSTRACT: The zebrafish has emerged as an important model for whole-organism small-molecule screening. However, most zebrafish-based chemical screens have achieved only mid-throughput rates. Here we describe a versatile whole-organism drug discovery platform that can achieve true high-throughput screening (HTS) capacities. This system combines our automated reporter quantification in vivo (ARQiv) system with customized robotics, and is termed 'ARQiv-HTS'. We detail the process of establishing and implementing ARQiv-HTS: (i) assay design and optimization, (ii) calculation of sample size and hit criteria, (iii) large-scale egg production, (iv) automated compound titration, (v) dispensing of embryos into microtiter plates, and (vi) reporter quantification. We also outline what we see as best practice s

SUBMITTER: White DT 

PROVIDER: S-EPMC5568077 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature