Anti-CSFR (Ab-809) Antibody

Raised in rabbit and affinity-purified by epitope-specific immunogen chromatography, this polyclonal reagent from Antibodies.com targets the colony-stimulating factor 1 receptor (CSFR) at the region surrounding tyrosine 809, using a synthesized non-phosphopeptide derived from the human sequence (S-N-Y(p)-I-V) as immunogen. The unconjugated antibody is supplied as a 50 µl aliquot formulated at 1.0 mg/mL in phosphate-buffered saline (pH 7.4, 150 mM NaCl) without Mg²⁺ or Ca²⁺, containing 0.02% sodium azide and 50% glycerol, with rabbit IgG as the immunoglobulin fraction. Recommended applications include Western blotting, immunohistochemistry, and immunocytochemistry/immunofluorescence on human samples, where the reagent is reported to detect endogenous levels of total CSFR protein. Storage calls for aliquoting upon receipt and holding at −20 °C, with repeated freeze/thaw cycles avoided. For research use only; not intended for diagnostic or therapeutic applications.