Mouse anti-Thyroxine Monoclonal antibody [clone 2I2] for ELISA. Suitable for use in ELISA. Each laboratory should determine an optimum working titer for use in its particular application. Other applications have not been tested but use in such assays should not necessarily be excluded.Hormone produced bythe thyroid glands to regulate metabolism by controlling the rate ofoxidation in cells. Cases of hypothyroidism, where the gland isinsufficiently active, can be treated by administration of thyroxine or acombination of thyroxine and triiodothyronine.