Anti-SQSTM1 / p62 antibody [EPR4844] (Alexa Fluor® 647)

• Supplier: Abcam
• Catalog: ab194721
• Prices: $425.00
• Sizes: 100 µl
• Host: Rabbit
• Clonality: Monoclonal
• Isotype: IgG
• Clone: EPR4844
• Applications: FC ICC/IF ICC/IF
• Species Reactivities: Human
• Antigen: Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human SQSTM1/ p62 aa 400 to the C-terminus
• Description: Rabbit Monoclonal
• Gene: SQSTM1
• Conjugate: Alexa Fluor® 647

Product images

Overlay histogram showing MCF7 cells stained with ab194721 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab194721, 1/500 dilution) for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) Alexa Fluor® 647 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 solid-state 25mW red diode laser (635 nm) and 675/30 bandpass filter.This antibody gave a positive signal in MCF7 fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

ab194721 staining SQSTM1/p62 in MCF7 cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized in 0.1% Triton X-100 for 5 minutes and then blocked in 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated with ab194721 at 1/100 dilution (shown in red) and ab195887, Mouse monoclonal [DM1A] to alpha Tubulin (Alexa Fluor® 488, shown in green) at 1/167 dilution, overnight at +4°C. Nuclear DNA was labelled in blue with DAPI.Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).