
Susan Gilfillan, PhD
Associate Professor, Pathology & Immunology
Contact
- Email: sgilfillan@wustl.edu
- Phone: 314-747-1469
Division: Immunobiology
Education
BA, Biology/English: University of Denver, Denver, Colorado (1982)
PhD, Stanford University School of Medicine, Lab of Dr. Hugh O. McDevitt, Stanford, California (1990)
Postdoctoral Fellow, Lab of Drs. Christophe Benoist and Diane Mathis, Institut de Chimie Biologique, Strasbourg /I.G.B.M.C. Illkirch, France (1990 – 1995)
Member, Basel Institute for Immunology, Basel, Switzerland (1996 – 2001)
Research Interests
Early and throughout my research career, I have focused on generating genetically engineered mice. Much of this work has involved gene targeting in embryonic stem cells, including the generation of germline competent embryonic stem cells from C57BL/6J mice. Like most, our lab is now primarily using CRISPR technology to genetically engineer mice in collaboration with GEiC and the Pathology Transgenic, Knockout and Microinjection core. We also generate bacterial artificial chromosome as well as conventional transgenic mice and routinely obtain mice from other laboratories, repositories, and commercial sources. Given this, the main emphasis of my current work in the lab is to design and implement genotyping protocols as well as to plan/carry out breeding programs that yield experimental cohorts of mice with the required genotypes, adequately controlled for environmental factors, particularly the microbiota. Breeding projects encompass collaborations with companies and distribution of mice to the community. In addition, I help write grant proposals involving design, generation and use of knockout mice, reporter mice and mouse models of diseases.
Selected Publications
SLC7A8 is essential for metabolic fitness and function of Th2 cells
Publication
Diversity and immune dynamics of choroid plexus macrophages are shaped by distinct developmental origins
Publication
Publisher Correction: Diversity and immune dynamics of choroid plexus macrophages are shaped by distinct developmental origins (Nature Neuroscience, (2026), 10.1038/s41593-025-02158-z)
Publication
Rorγt-positive dendritic cells are required for the induction of peripheral regulatory T cells in response to oral antigens
Publication
Assistant

Elizabeth Moore
Administrative Office Supervisor
Contact
- Email: melizabeth@wustl.edu
- Phone: 314-362-9103
Lab Phone: 314-362-0368
Office Location: BJC-IH Building, Office Suite B 8210