Abstract
This protocol details a method for obtaining a considerable number of human mast cells from peripheral blood cells from normal donors without using stem cell mobilization treatment. By using the magnetic cell sorting system, 104-105 cells are retrieved in the CD34+ fraction when 100 ml of blood is drawn from a healthy donor. When these cells are cultured using methylcellulose medium supplemented with stem cell factor and interleukin 6, 103-104 mast cell colonies are formed in 6 weeks. The total mast cell number at 6 weeks of culture will be 106-107.
Original language | English (US) |
---|---|
Pages (from-to) | 2178-2183 |
Number of pages | 6 |
Journal | Nature Protocols |
Volume | 1 |
Issue number | 4 |
DOIs | |
State | Published - Nov 2006 |
Funding
ACKNOWLEDGMENTS We thank Mr. Takahisa Ogasawara and Mr. Keisuke Yuki for their help with the experimental details. This work was supported by Grant ID05-24 from the National Institute of Biomedical Innovation.
ASJC Scopus subject areas
- General Biochemistry, Genetics and Molecular Biology