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Estrone free in saliva ELISA

  • Regulatory status:RUO
  • Type:Competitive ELISA
  • Species:Multispecies
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Cat. No. Size Price

RTC015R 96 wells (1 kit)
PubMed Product Details
Technical Data


Competitive ELISA



Sample Requirements

100 µl/well


Store the complete kit at 2–8°C. Under these conditions, the kit is stable until the expiration date (see label on the box).

Calibration Range

10 – 300 pg/ml

Limit of Detection

4.7 pg/ml



Incubation time: 1 h (RT), 15 min (RT)

Research topic

Steroid hormones


Estrone is a steroid like estriol and estradiol, belonging to the class of estrogens. The estrogens are involved in the development of female sex organs and secondary sex characteristics. Before the ovum is fertilized the main action of the estrogens is on the growth and function of the reproductive tract in order to prepare it for the fertilized ovum. During the follicular phase of the menstrual cycle the estrone level shows a slight increase.

References to Summary

References to Estrone

  • Check JH, Ubelacker L, Lauer CC. Falsely elevated steroidal assay levels related to heterophile antibodies against various animal species. Gynecol Obstet Invest. 1995;40 (2):139-40
  • Dressendorfer RA, Kirschbaum C, Rohde W, Stahl F, Strasburger CJ. Synthesis of a cortisol-biotin conjugate and evaluation as a tracer in an immunoassay for salivary cortisol measurement. J Steroid Biochem Mol Biol. 1992 Dec;43 (7):683-92
  • Folan J, Gosling JP, Finn MF, Fottrell PF. Solid-phase enzymoimmunoassay of estrone in saliva. Clin Chem. 1989 Apr;35 (4):569-72
  • Folan J, Gosling JP, Fottrell PF. Solid-phase enzymoimmunoassay of estrone in serum. Clin Chem. 1988 Sep;34 (9):1843-6
  • Hauptmann H, Paulus B, Kaiser T, Luppa PB. Concepts for the syntheses of biotinylated steroids. Part II: 17beta-estradiol derivatives as immunochemical probes. Bioconjug Chem. 2000 Jul-Aug;11 (4):537-48
  • Kim MH, Hosseinian AH, Dupon C. Plasma levels of estrogens, androgens and progesterone during normal and dexamethasone-treated cycles. J Clin Endocrinol Metab. 1974 Oct;39 (4):706-12
  • Kricka LJ. Human anti-animal antibody interferences in immunological assays. Clin Chem. 1999 Jul;45 (7):942-56
  • Meyer HH, Sauerwein H, Mutayoba BM. Immunoaffinity chromatography and a biotin-streptavidin amplified enzymeimmunoassay for sensitive and specific estimation of estradiol-17 beta. J Steroid Biochem. 1990 Feb;35 (2):263-9
  • Speight AC, Hancock KW, Oakey RE. Non-protein-bound oestrogens in plasma and urinary excretion of unconjugated oestrogens in non-pregnant women. J Endocrinol. 1979 Dec;83 (3):385-91
  • Speroff L et al. Hormone biosynthesis, metabolism, and mechanism of action. Clinical gynecologic endocrino. 1983: 1-41;
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