TLR4 Polyclonal Antibody

Formalin-fixed and paraffin embedded rat heart labeled with Rabbit Anti TLR4\/CD284 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Mouse macrophages(RAW264.7)labeled with Rabbit Anti TLR4\/CD284 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Image submitted by One World Lab validation program. HL60 and MCF-7 cells were stained with rabbit polyclonal antibody against TLR4 with two dilutions (1:100 and 1:250). 2nd antibody without primary antibody was used as control included here.

Paraformaldehyde-fixed, paraffin embedded Human esophageal 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\u00b0C for 30min; Antibody incubation with TLR4 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:200 overnight at 4\u00b0C, DAB staining.

K562 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TLR4 Polyclonal Antibody(bs-1021R)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 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 MDA-MB-231 cell lysates; Lane 2: Human HUVEC cell lysates; Lane 3: Human HL-60 cell lysates probed with TLR4 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.