phospho-STAT3 (Tyr705) Polyclonal Antibody

Formalin-fixed and paraffin embedded human colon carcinoma labeled with Anti-STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.

Paraformaldehyde-fixed, paraffin embedded human stomach cancer tissue; Antigen retrieval by boiling in sodium citrate buffer(pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37°C for 20min; Antibody incubation with Rabbit Anti-STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:400 overnight at 4°C, followed by a conjugated secondary and DAB staining

Lane 1: Kindey lysates probed with STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Paraformaldehyde-fixed, paraffin embedded Mouse heart; 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 STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:200 overnight at 4°C, DAB staining.

Paraformaldehyde-fixed, paraffin embedded Mouse pancreas; 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 STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:200 overnight at 4°C, DAB staining.

Paraformaldehyde-fixed, paraffin embedded Rat pancreas; 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 STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:200 overnight at 4°C, DAB staining.

Paraformaldehyde-fixed, paraffin embedded Rat brains; 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 STAT3 (Tyr705) Polyclonal Antibody, Unconjugated (bs-1658R) at 1:200 overnight at 4°C, DAB staining.

Lane 1: Mouse Heart lysates; Lane 2: Mouse Kidney lysates; Lane 3: Rat Aorta lysates probed with STAT3 Polyclonal Antibody, Unconjugated (bs-1658R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

A431 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20℃, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with STAT3 (Tyr705) Polyclonal Antibody(bs-1658R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).

A431 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20℃, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with phospho-STAT3 (Tyr705) Polyclonal Antibody(bs-1658R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).