Testosterone is a steroid hormone from the androgen group and is found in humans and other vertebrates. In humans and other mammals, testosterone is secreted primarily by the testicles of males and, to a lesser extent, the ovaries of females. Small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.
Test item | Principle | AMR | Sample type | Sample volume | Time | Pretreatment | Package | Storage | Expiration date |
Testosterone | Immunofluorescence | 0.20 ~ 15 ng/mL | Plasma or Serum | 70 μL | < 3 min | O | 20 tests / Kit | 2 ~ 8 ˚C | 18 month |