MSH6 is an immunohistochemical rabbit monoclonalantibody (RMab) manufactured by Genebio. One genefrequently linked to Hereditary Non-Polyposis ColorectalCancer (HNPCC) is MSH6, sometimes referred to as mutShomolog 6. A significant increase in the risk of developingcancer is linked to HNPCC, an autosomal, dominantlyinherited condition. It is typified by a family history of extra-colonic malignancies of the gastrointestinal, urological, andfemale reproductive systems as well as early-onsetcolorectal cancer.