Flow cytometry analysis of murine hematopoietic stem cells.

ABSTRACT: Hematopoietic stem cells (HSCs) remain the most well-characterized adult stem cell population both in terms of markers for purification and assays to assess functional potential. However, despite over 40 years of research, working with HSCs in the mouse remains challenging because of the relative abundance (or lack thereof) of these cells in the bone marrow. The frequency of HSCs in murine bone marrow is about 0.01% of total nucleated cells and ∼5,000 can be isolated from an individual mouse depending on the age, sex, and strain of mice as well as purification scheme utilized. Adding to the challenge is the continual reporting of new markers for HSC purification, which makes it difficult for the uninitiated in the field to know which purification strategies yield the highest proportion of

SUBMITTER: Mayle A 

PROVIDER: S-EPMC3638885 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature