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Free Testosterone

Product Description

An automated assay for the quantitative determination of free testosterone in human serum or plasma. Measurements of testosterone are used in the diagnosis of disorders involving the male sex hormones (androgens).

  • Highly specific monoclonal antibody to ensure accuracy of reported result
  • Highly reproducible results
  • Suitable for measurement of a variety of sample types
  • All reagents are ready to use
  • Part of a developing panel of steroid hormone assays
    1. Jamerson. JL, de Kretser. D, Marshall. JC and De Groot. LJ. Endocrinology – adult and pediatric 6th edition. pp 368-374
    2. Brambilla. DJ, Matsumoto. AM, Araujo. AB, McKinlay. JB. The Effect of Diurnal Variation on Clinical Measurement of SerumTestosterone and Other Sex Hormone Levels in Men. J Clin Endocrinol Metab. 2009 Mar; 94(3): 907–913
    3. Rajfer, J. Decreased Testosterone in the Aging Male. Rev Urol. 2003;5(suppl 1):S1–S2
    4. Shea JL, Wong PY, Chen Y. Free testosterone: clinical utility and important analytical aspects of measurement. Adv Clin Chem. 2014;63:59-84
    5. Diver MJ. Analytical and physiological factors affecting the interpretation of serum testosterone concentration in men. Ann Clin Biochem. 2006 Jan;43(Pt 1):3-12.

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Free Testosterone


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