Anti-FGF23 Antibody

Fibroblast growth factor 23 (FGF23) is a bone-derived phosphatonin hormone that regulates renal phosphate handling and vitamin D activation through Klotho-dependent signaling, and this Rabbit polyclonal antibody from Antibodies.com enables its detection in Human and Mouse samples by western blot or immunofluorescence.

Investigators studying tumor-induced osteomalacia, X-linked hypophosphatemia, autosomal dominant hypophosphatemic rickets, and chronic kidney disease use FGF23 immunoreactivity to monitor endocrine signaling from osteocytes and to characterize phosphaturic mesenchymal tumors. Each vial contains 100 µl of unconjugated polyclonal antiserum for chromogenic or fluorescent imaging of FGF23 expression in bone, kidney, and tumor tissue sections.