Anti-p63 / TP63 Antibody

The p63 transcription factor (encoded by TP63) is a member of the p53 family, essential for epithelial development, stem cell maintenance, and lineage commitment in stratified squamous and glandular tissues. This rabbit polyclonal reagent from Antibodies.com is raised against p63 and intended for Western blot and immunohistochemistry workflows, supporting detection across human, mouse, and rat samples.

Provided as 50 µL of unconjugated antibody at 1 mg/mL in PBS with 0.1% sodium azide and 50% glycerol, the product is supplied in a vial for routine laboratory use. The polyclonal nature of the reagent enables recognition of multiple epitopes on the p63 protein, a marker routinely used in pathology for squamous cell carcinoma, basal and myoepithelial cells in breast and prostate tissue, and for distinguishing squamous from adenocarcinoma in lung specimens.

For storage, keep refrigerated for short-term use, or aliquot and freeze for long-term storage; protect from light and avoid repeated freeze-thaw cycles. The unconjugated format makes this antibody compatible with diverse secondary detection reagents and labelling strategies in WB and IHC applications.