FITC Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker

• ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - FITC Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (AB224978)

ab224978 staining beta III Tubulin in U87MG cells. The cells were fixed with 100% methanol (5 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 ab224978 at 1/100 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

This product also gave a positive signal under the same testing conditions in U87MG cells fixed with 4% formaldehyde (10 min).

• Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - FITC Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (AB224978)

Overlay histogram showing U87MG cells stained with ab224978 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab224978, 1/5000 dilution) for 30 min at 22°C.

Isotype control antibody (black line) was Rabbit IgG (monoclonal) FITC (ab223339) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.

Acquisition of >5,000 events were collected using a 50 mW Blue laser (488nm) and 530/30 bandpass filter.

This antibody gave a positive signal in U87MG cells fixed with 4% formaldehyde (10 min)/permeabilized with 0.1% PBS-Triton X-100 for 15 min used under the same conditions.