Preparation of Lupus Erythematosus (LE) Cell INTRODUCTION Antinuclear antibodies occur in the serum in a wide range of autoimmune disorders, including systematic lupus erythematosus (SLE). A characteristic of SLE is the presence of 7S IgG antibodies to double standard DNA (ds – DNA). LE (lupus erythematosus) cells are a type of abnormal immune cell that […]
