VALIDATION IMAGES
Formalin-fixed and paraffin embedded rat brain labeled with Anti phospho-PI3K p85/PIK3R1(Tyr368) Polyclonal Antibody, Unconjugated (bs-5538R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse heart labeled with Anti phospho-PI3K p85/PIK3R1(Tyr368) Polyclonal Antibody, Unconjugated (bs-5538R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse spleen were fixed with 4% PFA for 10min at room temperature,permeabilized with PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with PI3KR1(Tyr368) Polyclonal Antibody(bs-5538R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
Paraformaldehyde-fixed, paraffin embedded Mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with PI3KR1(Tyr368) Polyclonal Antibody, Unconjugated (bs-5538R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with PI3KR1(Tyr368) Polyclonal Antibody, Unconjugated (bs-5538R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human gastric carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with PI3KR1(Tyr368) Polyclonal Antibody, Unconjugated (bs-5538R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human gastric carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with PI3KR1(Tyr368) Polyclonal Antibody, Unconjugated (bs-5538R) at 1:200 overnight at 4°C, DAB staining.