MutL Protein Homolog 1 (Dako Omnis)

Mismatch repair gene hMLH1 is a ubiquitous gene encoding the mismatch repair protein (MMR) known as MutL protein homolog 1 (MLH1). MLH1 is utilized by normal proliferating cells to repair point mutations that may occur during DNA replication. Antibodies to MLH1 are a useful aid for classification of colorectal cancer.