Anti-KRT20 Antibody

This rabbit polyclonal reagent from Antibodies.com targets KRT20, also known as Cytokeratin 20, and is supplied as an unconjugated IgG preparation. The antibody is raised in rabbit and reacts with human, mouse and rat samples. The manufacturer's product information validates use in Western blot (WB) and immunocytochemistry/immunofluorescence (ICC/IF), with the supplier's catalogue additionally listing immunohistochemistry (IHC) and immunofluorescence (IF) as supported applications.

The immunogen is a recombinant fusion protein corresponding to amino acids 245-424 of human Cytokeratin 20 (NP_061883.1), and the target protein has a reported molecular weight of 43 kDa. The antibody is affinity purified and supplied as a liquid in Phosphate Buffered Saline, pH 7.3, containing 50% glycerol and 0.02% sodium azide. Recommended starting dilutions are 1:500-1:2,000 for WB and 1:50-1:200 for ICC/IF. The product is shipped at 4°C; upon receipt it should be aliquoted and stored at -20°C, with freeze/thaw cycles avoided. Concentration is lot specific.