Anti-PLXNA4 Antibody

Plexin A4 (PLXNA4) is a transmembrane semaphorin receptor best known for transducing Sema3A-mediated axon repulsion during nervous system development and for modulating immune cell behavior in mature tissues. This rabbit polyclonal IgG reagent from Antibodies.com is raised against PLXNA4 and supplied as an unconjugated preparation, allowing flexible selection of secondary labels for individual Western Blot workflows.

The antibody has been validated for detection of mouse and rat Plexin A4 in WB applications, supporting studies of semaphorin signaling, dendritic cell migration, T-cell activation, and tumor cell invasion in which Plexin A4 function has been implicated. Each vial delivers 100 µl of antibody at a working concentration suitable for standard immunoblotting protocols. Store at 4 °C for short-term use or aliquot and freeze at -20 °C for long-term storage, avoiding repeated freeze-thaw cycles. Researchers examining neurodevelopmental guidance cues, neuroinflammation, or melanoma and other cancer models where Plexin A4 acts as a metastasis modulator will find this reagent a useful primary detection tool for research use only.