Anti-p73 Antibody

Raised in rabbit, this unconjugated polyclonal reagent from Antibodies.com targets the p73 transcription factor, a structural homolog of p53 implicated in neural development, DNA damage response, and tumor suppression pathways. The antibody recognizes both full-length TAp73 and N-terminally truncated ΔNp73 isoforms in samples of human and mouse origin, supporting studies of isoform-specific signaling in apoptosis and cell-cycle arrest.

Validated applications include Western blot for protein-level expression analysis and ELISA for quantitative detection. Each vial ships at 100 µl of liquid formulation, covering multiple immunoblotting experiments; aliquot upon first use and store frozen to preserve activity across freeze-thaw cycles. This research use only tool enables probing of p53-family crosstalk, chemosensitivity, and developmental gene regulation in vitro and in relevant cell culture models.