In this project we are researching the polarity loss in aged human
hematopoetic stem cells. As a first step, I collect the stem cells
by flow cytometry from healthy human bone marrow (old and young).
After that, I compare these two groups under the immunofluorescence
microscope in consideration of their polarity for different proteins.
In addition, I also check the impact of these differences in polarity
on the cell division symmetry.