Anti-CSF1 Antibody

The polyclonal antibody from Antibodies.com targets CSF1 (also called M-CSF, macrophage colony-stimulating factor), a homodimeric cytokine that drives survival, proliferation, and differentiation of the monocyte and macrophage lineage. Raised in rabbit, this unconjugated reagent recognizes the human, mouse, and rat target, supporting western blot workflows across translational and preclinical models. The reagent is supplied at 1 mg/ml in phosphate buffered saline with 15 mM sodium azide at approximately pH 7.2, packaged as 100 µl. CSF1 signals through the CSF1R receptor tyrosine kinase (CD115) and is widely studied in the context of innate immunity, osteoclastogenesis, and tumor-associated macrophage biology, making this antibody useful for researchers profiling cytokine expression in cell lysates and tissue extracts. Sodium azide is included as a preservative; compatibility with your chosen detection chemistry should be reviewed before use.