Qingyun Dan Lab | Johns Hopkins University

Team

PI

Qingyun Dan (但青云), Ph.D.

Assistant Professor, Department of Chemical and Biomolecular Engineering, Johns Hopkins University, 2026 – Now

Affiliated Member, Sidney Kimmel Comprehensive Cancer Center of Johns Hopkins (SKCCC), 2026 – Now

Ph.D. in Biochemistry, University of Michigan, 2017

B.S. in Biological Science, Peking University, 2011

Contact: qdan@jhu.edu


Postdocs

Zhen Zhang (张震), D.Eng.

D.Eng. in Chemical Engineering, Tsinghua University, 2025

Erjuan Zhao (赵尔娟), Ph.D.

Ph.D. in Biology, Nanjing University, 2025


Students

Jason Chang, MSE Student

B.S. in Biochemistry, University of Minnesota, 2025

Jason is an enzyme enthusiast who enjoys reading, writing, and playing hockey in his free time. He is originally from Woodbury, Minnesota and is interested in the potential of enzyme and protein engineering for building a greener and healthier future. 

Contact: jchan149@jh.edu


Cat assistant

Ciel

Cat assistant who majors in sleeping, eating, purring and biting Dan when he feels like it. Occasionally he takes care of Dan in return by asking him to play together and kindly trying to share food.