Through our collaborations and work groups CAAT is involved in a broad spectrum of leading-edge projects that champion humane science, alternative testing methods, and the continual improvement of research quality. Learn more about our involvement below.

• Advancing GCCP: The vision of the Good Cell and Tissue Culture Practice (GCCP) 2.0 Scientific Advisory Committee is to establish, promote, and educate on good cell culture practices in the in vitro biology field.
• DIT Alternatives Group: An International Working Group focused on the topic of Alternatives to in vivo Developmental Immunotoxicity Testing.
• EBTC Pioneering Change: Evidence-Based Toxicology Collaboration (EBTC) is a member-driven organization that brings together the international toxicology community to work collectively on the adaptation and development of evidence-based methods and frameworks
• P4M Co-creating MPS Standards: The Public Private Partnership for Performance Standards for Microphysiological Systems (P4M) aims to foster a discussion about performance standards for microphysiological systems (MPS).
• t4 Toxicology Initiative: The transatlantic think tank for toxicology (t4) is a collaboration of the toxicologically oriented chairs in Baltimore, Konstanz and Utrecht sponsored by the Doerenkamp Zbinden Foundation.