Description Monocyte colony-stimulating factor (M-CSF) is a macrophage lineage-specific growth factor. M-CSF Induces vascular endothelial growth factor production and angiogenic activity from human monocytes. Whatmore, M-CSF and GM-CSF are mediators involved in regulating the numbers and function of macrophage lineage populations and have been shown to contribute to macrophage heterogeneity. Product information Synonyms CSF-1, MGI-IM, MCSF, M-CSF, MGC31930 Uniprot No. Q3U4F9 Source Recombinant Mouse M-CSF is expressed from Yeast with N-His. It contains Lys33-Glu262. Molecular Weight The recombinant mouse CSF1 comprises 230 amino acids and has a predicted molecular mass of 26 kDa. The apparent molecular mass of the protein is approximately 30 kDa in SDS-PAGE under reducing conditions due to glycosylation Purity > 95% as determined by SDS-PAGE. Endotoxin