Anti-GAP43 (phospho S41) Antibody - Identical to Abcam (ab194929)

This rabbit polyclonal IgG antibody targets the phosphorylated serine 41 residue of GAP43 (Growth Associated Protein 43), a membrane-associated phosphoprotein expressed in developing and regenerating neurons. Phosphorylation at S41 has been linked to axonal outgrowth and synaptic remodeling, making this reagent useful for neuroscience studies of nerve regeneration, neural development, and plasticity.

Validated for immunofluorescence (IF), the unconjugated antibody is supplied as a 200 µl liquid aliquot and reacts with human, mouse, and rat GAP43. It is intended for research use only and is offered by Antibodies.com as a primary antibody equivalent to the reference Abcam reagent ab194929, supporting reproducible staining of phosphorylated GAP43 in fixed cells and tissue sections.