MethoCult™ H4535 Enriched Without EPO (MethoCult™ GF+ H4535) is a complete 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 medium supports optimal growth of granulocyte-macrophage progenitor cells (CFU-GM, CFU-G and CFU-M), and is recommended for use with CD34+ cells and other purified cell populations.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).