Generation and characterization of monoclonal antibodies against thyroid-stimulating hormone for newborn screening of congenital hypothyroidism.

Congenital hypothyroidism (CH) is one of the most frequent inherited-metabolic diseases in the world, and the main cause of treatable mental retardation in children. Because signs and symptoms of this disease are often scarce and not easily recognizable, newborns are screened for the early CH detection at birth. The Center of Immunoassay (CIE) has developed the UMELISA® TSH Neonatal and UMELISA® TSH to determine neonatal thyroid-stimulating hormone (TSH) levels in dried blood and serum samples.