CFC assay (colony-forming cell assay)

The CFC (colony-forming cell) assay is a laboratory test used to evaluate the number and function of stem cells in bone marrow or blood. It involves placing these cells in a nutrient-rich environment where they can grow and form colonies, or groups of new cells. By counting and analyzing these colonies, scientists can determine the ability of stem cells to proliferate and produce blood cells, helping assess bone marrow health, the impact of treatments, or the recovery of blood cell production. This assay provides valuable insights into the regenerative capacity of blood-forming tissues.