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Synthetic peptide corresponding to Bcl-2 aa 41-54.
Our Abpromise guarantee covers the use of ab692 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
|IHC-P||Use at an assay dependent concentration.|
|IHC-Fr||Use at an assay dependent concentration.|
|IP||Use at an assay dependent concentration.|
|ICC/IF||Use a concentration of 5 µg/ml.|
Lane 1: Wild type HAP1 whole cell lysate (20 µg)
Lane 2: BCL2 knockout HAP1 whole cell lysate (20 µg)
Lane 3: HeLa whole cell lysate (20 µg)
Lanes 1 - 3: Merged signal (red and green). Green - ab692 observed at 26 kDa. Red - loading control, ab181602, observed at 37 kDa.
ab692 was shown to specifically react with BCL2 when BCL2 knockout samples were used. Wild-type and BCL2 knockout samples were subjected to SDS-PAGE. Ab692 and ab181602 (Rabbit anti GAPDH loading control) were incubated overnight at 4°C at 500 dilution and 1/10000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed ab216772 and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed ab216777 secondary antibodies at 1/10000 dilution for 1 hour at room temperature before imaging.
ab692 staining Bcl-2 in SK-N-SH cells treated with (R)-(-)-Deprenyl hydrochloride (Selegiline hydrochloride) (ab120604), by ICC/IF. Increase of Bcl-2 expression correlates with increased concentration of (R)-(-)-Deprenyl hydrochloride (Selegiline hydrochloride), as described in literature.
The cells were incubated at 37°C for 3h in media containing different concentrations of ab120604 ((R)-(-)-Deprenyl hydrochloride (Selegiline hydrochloride)) in DMSO, fixed with 4% formaldehyde for 10 minutes at room temperature and blocked with PBS containing 10% goat serum, 0.3 M glycine, 1% BSA and 0.1% tween for 2h at room temperature. Staining of the treated cells with ab692 (5 μg/ml) was performed overnight at 4°C in PBS containing 1% BSA and 0.1% tween. A anti-mouse DyLight 488 polyclonal antibody (ab96879) at 1/250 dilution was used as the secondary antibody. Nuclei were counterstained with DAPI and are shown in blue.
Overlay histogram showing Jurkat cells stained with ab692 (red line). The cells were fixed with 4% paraformaldehyde (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 (ab692, 1/10 dilution) for 30 min at 22°C. The secondary antibody used was a goat anti-mouse DyLight® 488 (IgG; H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in Jurkat cells fixed with methanol (5 min)/permeabilized in 0.1% PBS-Tween used under the same conditions.
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