Granulocyte-Macrophage Colony-Stimulating Factor Market Size, Share, Demand, Development Strategy The Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) market is a dynamic and rapidly evolving sector within the biopharmaceutical industry. GM-CSF is a cytokine that plays a crucial role in the regulation of the immune system by stimulating the production and differentiation of granulocytes and macrophages, key components of the body's defense against infections. As the demand for...