April 27 2009 On this day, the Karp Lab celebrated Dr. Weian Zhao’s recent Human Frontier Science Program (HFSP) Postdoctoral Fellowship award.In addition, the lunch also served as a farewell for Sebastian Schaefer, a graduate student from Germany. Sebastian Schaefer had been working at the lab during the period lasting from September 2008 to April 2009. He had contributed immensely to the group during this time and was highly valued for his skills in flow cytometry. Sebastian is looking forward to pursuing his Ph.D. in Germany. The Karp Lab wishes you luck and all the best, Sebastian!