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Original Article

Simultaneous Determination of the Free Thyroxine and Triiodothyronine Fractions in Serum

Pages 241-246 | Received 18 Mar 1974, Accepted 01 Aug 1974, Published online: 28 Aug 2009

References

  • Brown-Grant K., Brennan R. D., Yates F. E. Simulation of the thyroid hormone-binding protein interactions in human plasma. J. clin. Endocr. 1970; 30: 733
  • Herrmann J., Krüskemper H. L., Müller H. Zur Methodik der Bestimmung von freiem, dialysablem Thyroxin im Serum. Clin. chim. Acta 1969; 24: 457
  • Ingbar S. H., Braverman L. E., Dawber N. A., Lee G. Y. A new method for measuring the free thyroid hormone in human serum and an analysis of the factors that influence its concentration. J. clin. Invest. 1965; 44: 1679
  • Izumi M. Simultaneous measurement of total and free triiodothyronine and thyroxine in human serum. Endocr. (jap.) 1972; 19: 259
  • Larsen P. R. Salicylate-induced increases in free triiodothyronine in serum. J. clin. Invest. 1972; 51: 1125
  • Lee N. D., Pileggi V. J. Measurement of ‘free’ thyroxine in serum. Clin. Chem. 1971; 17: 166
  • Murphy B. P. The determination of thyroxine by competitive protein-binding analysis employing an anion exchange resin and radiothyroxine. J. Lab. clin. Med. 1965; 66: 161
  • Nauman J. A., Nauman A., Werner S. C. Total and free triiodothyronine in human serum. J. clin. Invest. 1967; 46: 1346
  • Oppenheimer J. H., Surks M. I. Determination of free thyroxine in human serum: a theoretical and experimental analysis. J. clin. Endocr. 1964; 24: 785
  • Pedersen K. O. Multiple small sample ultrafiltration without special apparatus. Scand. J. clin. Lab. Invest. 1971; 28: 57
  • Pedersen K. O. A systematic study of variables affecting protein binding of thyroxine and triiodothyronine in serum. Scand. J. clin. Lab. Invest. 1974; 34: 247
  • Robbins J., Rall J. E. The iodine-containing hormones. Hormones in Blood, C. H. Gray, A. L. Bacharach. Academic Press, London & New York 1967; Volume 1: 383–490
  • Rosenthal T. B. The effect of temperature on the pH of blood and plasma in vitro. J. biol. Chem. 1948; 173: 25
  • Schussler G. C., Plager J. E. Effect of preliminary purification of 131I-thyroxine on the determination of free thyroxine in serum. J. clin. Endocr. 1967; 27: 242
  • Spaulding S. W., Gregerman R. I. Free thyroxine in serum by equilibrium dialysis: effects of dilution, specific ions and inhibitors of binding. J. clin. Endocr. 1972; 34: 974
  • Sterling K. Free thyroxine and triiodothyronine. CRC Critical Rev. clin. lab. Sci. 1971; 2: 223
  • Sterling K., Brenner M. A. Free thyroxine in human serum: Simplified measurement with aid of magnesium precipitation. J. clin. Invest. 1966; 45: 153
  • Taurog A. Spontaneous deiodination of I131-labeled thyroxine and related iodophenols on filter paper. Endocrinology 1963; 73: 45
  • Thorson S. C., Wilkins G. E., Schaffrin M., Morrison R. T., McIntosh H. W. Estimation of serum-free thyroxine concentration by ultrafiltration. J. Lab. clin. Med. 1972; 80: 145
  • Volpert E. M., Martinez M., Oppenheimer J. H. Radioiodinated impurities in commercial preparations of 131I-thyroxine and their effect on the measurement of free thyroxine in human serum by equilibrium dialysis. J. clin. Endocr. 1967; 27: 421

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