MethoCult™ H4230 is an incomplete methylcellulose-based medium for the growth and enumeration of hematopoietic progenitor cells in colony-forming unit (CFU) assays of human bone marrow, mobilized peripheral blood, peripheral blood, and cord blood samples. This formulation does not contain erythropoietin (EPO) or other cytokines, allowing the addition of cytokines to meet the specific requirements of investigators.Browse our Frequently Asked Questions (FAQs) (https://www.stemcell.com/technical-resources/educational-materials/tech-tips/frequently-asked-questions-cfu-assay.html) on performing the CFU assay and explore its utility as part of the cell therapy workflow (https://www.stemcell.com/technical-resources/educational-materials/tech-tips/cfu-cell-therapy-questions.html#section-applications).