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Original Articles

Enzymatic Detection of Urinary Steroids on Thin-Layer Chromatograms

Pages 1163-1170 | Published online: 06 Dec 2006

References

  • Yamaguchi , Y. 1980 . Enzymic color development of urinary 3α-hydroxysteroids on thin-layer chromatograms. Clin. Chem. , 26 : 491
  • Yamaguchi , Y. , Hayashi , C. and Miyai , K. 1980 . Enzymatic color development of 3α-hydroxysteroids on thin-layer chromatograms for the determination of excretion pattern of 3α-hydroxysteroids in patients with some adrenogenital syndrome. J. Chromatogr. , 182 : 430
  • Yamaguchi , Y. , Tateishi , K. and Hayashi , C. 1976 . Determination of urinary dehydroepiandrosterone using 3α-hydroxysteroid oxidase. Clin. Chim. Acta , 66 : 449
  • Yamaguchi , Y. , Hayashi , C. and Kumahara , Y. 1976 . Simple determination of 3α-hydroxy fraction and 3[btilde]-hydroxy fraction of urinary 17-ketosteroids. . Clin. Chem. , 22 : 1066
  • Yamaguchi , Y. 1979 . Excretion pattern of 3[btilde]-hydroxysteroids in patients with adrenal tumor, Cushing disease and 21-hydroxylase deficiency, and in pregnancy using thin-layer chromatography and color development of [btilde]-hydroxysteroids with 3[btilde]-hydroxysteroid oxidase . J. Chromatogr. , 163 : 253
  • Yamaguchi , Y. , Hayashi , C. and Miyai , K. 1981 . Enzymatic detection of urinary acidic 3α-hydroxysteroids on thin-layer chromatograms. J. Chromatogr. , 224 : 111
  • Yamaguchi , Y. , Hayashi , C. and Miyai , K. 1981 . Enzymic determination of total urinary acidic 3α-hydroxysteroids. Clin. Chem. , 27 : 777
  • Yamaguchi , Y. and Hayashi , C. 1981 . Enzymic determination of urinary total 17[btilde]-hydroxysteroids. Anal. Letters , 14 : 433
  • Yamaguchi , Y. 1982 . Enzymatic determination of urinary 17[btilde]-hydroxysteroids on thin - layer chromatograms. . J. Chromatogr. , in press
  • Yamaguchi , Y. 1982 . Simple detection of steroid sulfatase activity after chromatographic fractionation. . J. Chromatogr. , in press

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