Recombinant Anti-Cleaved PARP1 antibody [SP276] (ab225715)

False colour image of Western blot: Anti-Cleaved PARP1 antibody [SP276] staining at 1/100 dilution, shown in green; Mouse anti-GAPDH antibody [6C5] (ab8245) loading control staining at 1/20000 dilution, shown in red. In Western blot, ab225715 was shown to bind specifically to Cleaved PARP1. A band was observed at 130 (full-length) and 27 (cleaved) kDa in treated wild-type HAP1 cell lysates with no signal observed at this size in PARP1 knockout cell line. To generate this image, wild-type and PARP1 knockout HAP1 cell lysates were analysed. First, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in fluorescent western blot (TBS-based) blocking solution before incubation with primary antibodies overnight at 4 °C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preabsorbed (ab216776) at 1/20000 dilution.

Formalin-fixed, paraffin-embedded human bladder transitional cell carcinoma tissue stained for Cleaved PARP1 using ab225715 at 1/100 dilution in immunohistochemical analysis.

Formalin-fixed, paraffin-embedded human tonsil tissue stained for Cleaved PARP1 using ab225715 at 1/100 dilution in immunohistochemical analysis.