NIEHS/NTP Welcomes David Reif to Tox21 family

David Reif, Ph.D., joined the NIEHS Division of Translational Toxicology in October 2022. As the lead for the Predictive Toxicology Branch, Reif oversees key partnerships such as the…

Picture of David Reif, from the NIEHS Division of Translational Toxicology

First Meeting of the Committee on Variability and Relevance of Current Laboratory Mammalian Toxicity Tests and Expectations for New Approach Methods (NAMs) for Use in Human Health Risk Assessment

The National Academies of Sciences, Engineering, and Medicine is undertaking a study to provide the Environmental Protection Agency (EPA) with a review of the variability and relevance of…

Tox21 Assay Recognized in Society for Laboratory Automation and Screening (SLAS) Top Ten List

For their work developing a new assay to identify molecules that block angiogenesis in special screening plates Tox 21 collaborators were awarded with a spot on the 2018…

ABOUT

TOX21

The Toxicology in the 21st Century (Tox21) Consortium is a federal collaboration between the U.S. Environmental Protection Agency (EPA), National Toxicology Program (NTP) headquartered at the National Institute of Environmental Health Sciences (NIEHS), National Center for Advancing Translational Sciences (NCATS), and Food and Drug Administration (FDA).

Partners

Each of the partners in the Tox21 collaboration brings key expertise

View Our Operational Model