Testosterone (17beta-hydroxy-4-androstene-3-one) belongs to the androgen family, which is composed of a C19 steroid containing keto and hydroxyl groups and it is one of the most effective natural hormones. The biosynthesis of testosterone has been found to coincide with the spermatogenesis and fetal Leydig cell differentiation in the male rat.

ELISA kit information:

• Reactivity: Mouse, Rat
• Sample Type: Serum, Plasma
• Sensitivity: 0.066 ng/ml
• Target: Rat Testosterone, Mouse Testosterone