TSH (thyrotropin or Thyroid Stimulating Hormone) plays a role in monitoring the standard amount of iodothyronines (T3 and T4) in the bloodstream. Its presence ensures proper functioning of the thyroid gland. Its levels act as a feedback controller of the thyroid, which will eventually cause the release of T3 and T4 when needed.

ELISA kit information:

• Reactivity: Rat
• Sample Type: Serum
• Sensitivity: 0.1 ng/ml
• Reactivity: Rat TSH, Rat Thyrotropin, Rat Thyroid Stimulating Hormone