Lane 1: Wild-type HEK293T cell lysate (20 µg)

Lane 2: CD276 knockout HEK293T cell lysate (20 µg)

Lane 3: LNCaP cell lysate (20 µg)

Lane 4: Raji cell lysate (20 µg)

Lanes 1-4: Merged signal (red and green). Green - ab227670 observed at 90-110 kDa. Red - loading control ab8245 observed at 36 kDa.

ab227670 Anti-CD276 antibody [SP206] was shown to specifically react with CD276 in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266658 (knockout cell lysate ab257097) was used. Wild-type and CD276 knockout samples were subjected to SDS-PAGE. ab227670 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

Lane 1: Wild-type HEK293T cell lysate (20 µg)

Lane 2: CD276 knockout HEK293T cell lysate (20 µg)

Lane 3: LNCaP cell lysate (20 µg)

Lane 4: Raji cell lysate (20 µg)

Lanes 1-4: Merged signal (red and green). Green - ab219648 observed at 90-110 kDa. Red - loading control ab8245 observed at 36 kDa.

ab219648 Anti-CD276 antibody [EPR20115] was shown to specifically react with CD276 in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266658 (knockout cell lysate ab257097) was used. Wild-type and CD276 knockout samples were subjected to SDS-PAGE. ab219648 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.