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Improved separation of porphyrin isomers from human urines by isocratic ion-pair HPLC

Verbesserte Trennung von Porphyrin-Isomeren aus Urinen durch isokratische Ionen-Paar-HPLC

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Conclusions

Formation of the uroporphyrin isomers II and IV in urines of patients with AIP can be explained by non-enzymatic self-condensation of PBG. Presence of the coproporphyrin isomers II and IV, however, must be due to enzymatic processes, the nature of which have to be clarified.

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References

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Authors and Affiliations

  1. Institut für Klinische Chemie, Klinikum Groβhadern der Universität München, Postfach 701260, D-8000, München 70, Federal Republic of Germany

    K. Jacob, E. Egeler, B. Hennel & D. Neumeier

Authors
  1. K. Jacob
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  2. E. Egeler
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  3. B. Hennel
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  4. D. Neumeier
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Jacob, K., Egeler, E., Hennel, B. et al. Improved separation of porphyrin isomers from human urines by isocratic ion-pair HPLC. Z. Anal. Chem. 330, 386–387 (1988). https://doi.org/10.1007/BF00469306

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  • DOI: https://doi.org/10.1007/BF00469306

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