Anti-DP-1 Antibody

Supplied by Antibodies.com as 100 µl of unconjugated rabbit polyclonal antiserum, this primary antibody recognizes the DP-1 transcription factor for use in western blot, immunohistochemistry, and immunofluorescence experiments on human specimens. The DP-1 protein, also designated DR1, forms heterodimers with E2F family members and contributes to repression of E2F-responsive promoters during the G1/S transition of the cell cycle. The unconjugated format supports flexible secondary antibody pairing, and the polyclonal host response increases the probability of recognizing multiple epitopes on the endogenous target. Researchers investigating retinoblastoma pathway regulation, transcription factor biology, or proliferation-associated gene expression can apply this reagent to probe DP-1 in cultured cell lysates and fixed tissue sections.