November
Welcome Noah, our new visiting research scholar from Germany!

May
Welcome Grace, our new undergraduate student!

April
​​Congratulations to Xinze on his acceptance to the M.D. program at the University of Pennsylvania Perelman School of Medicine!

Welcome to the Arnold Han Lab!
Located in New York City, the Arnold Han Lab is a part of the Department of Microbiology and Immunology and the Department of Medicine at the Columbia University Irving Medical Center. Our laboratory is interested in the function of T cells as they pertain to human diseases, including cancer and autoimmunity. ​
HAN LAB