Anti-Blood Group Antigen Lewis B
$250.00 – $1,035.00
Lewis blood group antigens are carbohydrate moieties structurally integrated in mucous secretions. Lewis antigen system alterations have been described in gastric carcinoma and associated lesions. Anomalous expression of Lewis B antigen has been found in some non-secretory gastric carcinomas and colorectal cancers. This antibody will stain Lewis B antigen in formalin-fixed, paraffin-embedded tissues.