Anti-SDF-1 Antibody

Polyclonal rabbit antibodies raised against stromal cell-derived factor 1 (SDF-1, also called CXCL12) are widely used to probe chemokine signaling in tissue and cell-based studies. The unconjugated reagent supplied by Antibodies.com is raised in rabbit and validated for Western blot, immunohistochemistry, and ELISA workflows. It recognizes the human, mouse, and rat forms of the target, so the same antibody supports work in rodent injury models and in human biopsy or cell-line samples. The product is supplied as 100 µl of liquid in a single vial at a working dilution that can be further diluted in assay buffer for blotting membranes or for staining fixed tissue sections. For long-term storage, freeze the antibody in small aliquots to limit freeze-thaw cycles; working stocks may be refrigerated for short-term use. The reagent is intended for research use only and is not validated for diagnostic procedures. Endogenous SDF-1 is a secreted chemokine that binds CXCR4 and CXCR7, so detection by Western blot or immunohistochemistry is often paired with readouts of receptor expression or cell migration. Each preparation is quality-controlled by Antibodies.com to confirm specificity for the SDF-1 immunogen, and the unconjugated format allows the end user to conjugate the antibody to a reporter of choice (HRP, biotin, or a fluorophore) for the chosen detection platform.