M-CSF (CSF-1) protein is a homodimeric hematopoietic growth factor and proinflammatory cytokine, belonging to the colony stimulating factor. M-CSF can act specifically on the monocyte-macrophage lineage, drive monocyte proliferation and differentiation into macrophages/osteoclasts, and induce M1 macrophages to enhance ADCC anti-tumor activity and M2 macrophages to promote VEGF angiogenesis[1][2][3][4]. M-CSF Protein, Human (CHO) is a recombinant human M-CSF protein expressed in CHO cells with tag-free.
