Overlay histogram showing HUVEC cells stained with ab237634 (red line).The cells were incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab237634, 1/10 dilution) for 30 min at 4°C. The secondary antibody (black line) used was Alexa Fluor® 488 goat anti-rabbit IgG (H&L) (ab150081) at 1/2000 dilution for 30 min at 4°C. Unlabelled sample (blue line) was also used as a control.

Acquisition of >30,000 total events were collected.

Overlay histogram showing Jurkat cells stained with ab237634 (red line).The cells were incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab237634, 1/10 dilution) for 30 min at 4°C. The secondary antibody (black line) used was Alexa Fluor® 488 goat anti-rabbit IgG (H&L) (ab150081) at 1/2000 dilution for 30 min at 4°C. Unlabelled sample (blue line) was also used as a control.

Acquisition of >30,000 total events were collected.

Negative control: Jurkat cells.

ab237634 staining VEGFR2 in HUVEC cells. The cells were fixed with 10% paraformaldeyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab234110 at 0.1ugml then detected with an Alexa Fluor^® 488 goat anti-rabbit secondary antibody (ab150081) at a 1/1000 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue), and ab195889, Mouse monoclonal to alpha Tubulin (Alexa Fluor^® 594), at a 1/250 dilution (shown in red).