ZO-1 Polyclonal Antibody

Image kindly submitted by Kamlesh Gupta as part of the free sample program. Caco-2 cell lysate and mouse kidney lysate probed with ZO-1 primary antibody (bs-1329R) at 1:500 overnight at 4˚C. Followed by incubation with anti-rabbit HRP-conjugated secondary antibody at 1:5000 dilution for 1h at 25˚C. Predicted and observed band size: ~200kDa.

Image provided by the Independent Validation Program, badge number 029577:Formalin-fixed and paraffin embedded human testis labeled with Anti-ZO-1 Polyclonal Antibody, Unconjugated (bs-1329R) at 1:250 followed by conjugation to the secondary antibody.

293T (Positive) and HL-60 (Negative control) cells (black) 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 ZO-1 Antibody( bs-1329R) 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).

Lane 1: Human HUVEC cell lysates; Lane 2: Human A431 cell lysates probed with ZO-1 Polyclonal Antibody, Unconjugated (bs-1329R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.