Anti-FIM2 antibodies are protein reagents that detect specific antigens. The FIM2 antigen is another term for the human protein colony stimulating factor 1 receptor, encoded by the CSF1R gene. The protein is reported to be a tyrosine-protein kinase that acts as cell-surface receptor for CSF1 and IL34 and plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes. Canonically, it has an amino acid length of 972 residues and a mass of 108 kilodaltons. Its subcellular localization is in the cell membrane and it is reported to be expressed in bone marrow and in differentiated blood mononuclear cells. The FIM2 protein is a member of the Tyr protein kinase protein family. Other alias names for FIM2 include BANDDOS, C-FMS, and CD115. Western Blot is a widely used application for the FIM2 antibodies listed below. In addition, ELISA is also a common application.