Anti-PROX1 Antibody

This unconjugated polyclonal reagent from Antibodies.com is raised in rabbit hosts and supplied as a 200 µl liquid containing IgG-class immunoglobulins specific for the PROX1 homeobox transcription factor. The antibody is validated for western blot, immunohistochemistry, and flow cytometry across human and mouse samples, allowing consistent detection of the target protein in tissue sections, cell lysates, and cell suspensions. PROX1 is a well-studied transcription factor that governs lymphatic endothelial cell identity, lens fiber development, and neuronal subtype specification, so this reagent supports research programs in vascular and lymphatic biology, ocular development, neuroscience, and hepatic biology. The polyclonal format offers recognition of multiple epitopes on the target, which can improve signal robustness in applications such as IHC where antigen accessibility varies across fixation conditions. Supplied with no fluorophore or enzyme tag, the antibody is well suited to detection workflows that require a secondary reagent, HRP conjugate, or fluorescent label chosen by the user.