Flow cytometry measures high-order multidimensional data with single cell granularity. This powerful science acquires these measurements at rates of thousands per second and can work with virtually unlimited population sizes, offering incredible statistical uses. To use this data and return a highly purified subpopulation of live functional cells is the magic of cell sorting.
Given this power, the CoRE provides all members of the Mount Sinai community the instrumentation and subject expertise to incorporate flow cytometry and cell sorting into any research project. Please explore these web pages to learn more about our amazing services and brilliant people.
Meet the Team, Flow Cytometry
Meet the scientists in charge of the Flow Cytometry CoRE.
Jordi Ochando, PhD
Dr. Ochando is Assistant Professor at the Department of Medicine and Oncological Sciences and is a member of the Immunology Institute and Tisch Cancer Institute. His laboratory investigates the origin, development and immune regulatory function of monocyte-derived suppressive cells (MDSC). Since MDSC have considerable relevance to the crucial problem as why a growing tumor cannot be rejected despite the recognition of tumor associated antigens, Dr. Ochando's laboratory investigates the immunological mechanisms of tumor acceptance mediated by MDSC, which can be exploited to prevent allograft rejection in transplantation.
XuQiang Qiao, MS
Xuqiang Qiao has worked in the Mount Sinai flow facility since 2008, with his involvement if flow cytometry starting earlier in 2006. Before discovering his calling in cell sorting, he had worked 5 years in a bioresearch lab. Xuqiang Qiao received his bachelor degree from University of Electronic Science and Technology of China.
Edgardo Ariztia, PhD
Senior Associate Researcher
Edgardo is an immunologist who joined the CORE in 2017 from the ISMMS Department of Oncological Sciences. Edgardo is an expert in many aspects of immunophentyping and molecular biology to complement his cytometry skills. Edgardo achieved his PhD at Rush University with subsequent postdoc experience at ISMMS.
Melissa joined the CoRE in 2020 after completing her Master of Science at the College of Staten Island. She also holds an adjunct Biology Professor position at CUNY. Melissa brings her cytometry skill and scientific insight with a primary focus on the cell sorters.
Guillermo Villegas, PhD
Senior Associate Researcher
Guillermo joined the CoRE in 2021 after several years of research in the Department of Urology at AECOM. He holds a 2016 PhD from Universidad Nacional De Quilmes Argentina. Guillermo applies his strong research background to assist scientists on multiple analyzer and sorter platforms.
Rafid joined the CoRE in 2022 from the CUNY Advanced Science Research Center. He holds a Bachelor of Science from City College specializing in neuroscience. Rafid can be found primarily assisting the cell sorters in the Hess building.
The lifeblood of an academic institution is publication. Likewise the metric of success of a shared resource facility is acknowledgement. Please remember to acknowledge the contribution of the CoRE to your publications.
Authorship, however, should follow the guidelines set forth in the Faculty Handbook.