Anti-CLDN3 Antibody

A rabbit polyclonal antibody to Claudin 3 (CLDN3), offered by Antibodies.com as an unconjugated IgG reagent raised in rabbit. It is validated for Western blot (WB) and immunocytochemistry/immunofluorescence (ICC/IF), with reactivity confirmed against human and mouse samples, and is supported by three scientific validation images.

The antibody was raised against a recombinant fusion protein corresponding to amino acids 141–220 of human CLDN3 (NP_001297.1) and purified by affinity chromatography. It is supplied as a liquid in Phosphate Buffered Saline (pH 7.3) containing 50% glycerol and 0.05% Proclin 300, at a lot-specific concentration. The target protein has a molecular weight of 20 kDa. Recommended working dilutions are 1:500–1:1,000 for WB and 1:50–1:200 for ICC/IF. The product is shipped at 4 °C; upon delivery it should be aliquoted and stored at −20 °C, with repeated freeze/thaw cycles avoided.