Horizon Discovery

Welcome to the new Horizon Discovery website.

  • Use sophisticated gene-based search capabilities and advanced filtering to find the exact solutions to meet your needs.
  • Use intuitive purchasing and quotation systems.
  • Access comprehensive technical support and educational content.


Gene editing

Gene editing reagents to edit with confidence!


Gene modulation

Predesigned gene modulation reagents by Dharmacon™


Custom synthesis

Custom RNA synthesis by Dharmacon™

Latest news

Horizon Discovery divests animal models business to Envigo

What is possible with CRISPR-Cas9 systems?

Explore gene editing applications.

What is CRISPRa and CRISPRi?

Learn about CRISPR activation and inhibition in this featured article.


Interested in our screening libraries?

View our extensive collections

Poster: CRISPR screening technologies

Are you interested in arrayed, pooled, or dual CRISPR screening?

Custom RNA synthesis explained

From your trusted RNA chemists - 2'-ACE and more!