WB
Cell treatment (CT)
Western blot analysis of Phospho-Bcl-2 (S70) on different lysates with Rabbit anti-Phospho-Bcl-2 (S70) antibody at 1/2,000 dilution.
Lysates/proteins at 20 µg/Lane.
Exposure time: 1 minute 15 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/2,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
ICC/IF
Cell treatment (CT).
Immunocytochemistry analysis of Jurkat cells untreated / treated with 1μM paclitaxel overnight labeling Phospho-Bcl-2 (S70) with Rabbit anti-Phospho-Bcl-2 (S70) antibody at 1/500 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-Phospho-Bcl-2 (S70) antibody at 1/500 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (594) was used as the secondary antibody at 1/1,000 dilution.
FC
Cell treatment (CT).
Flow cytometric analysis of untreated Jurkat cells (top) / Jurkat cells treated with 1μM paclitaxel overnight (bottom) labeling Phospho-Bcl-2 (S70).
Cells were fixed and permeabilized. Then stained with the primary antibody (1/10,000) (right) compared with Rabbit IgG Isotype Control (1μg/mL, left). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃.