Clinical Chemistry AACC Online Job Center
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

Clinical Chemistry 27: 397-401, 1981;
This Article
Right arrow Full Text (PDF)
Right arrow Submit an electronic Letter to
the Editor about this paper
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Ford, R. E.
Right arrow Articles by Ellefson, R. D.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Ford, R. E.
Right arrow Articles by Ellefson, R. D.

Clinical Chemistry, Vol 27, 397-401, Copyright © 1981 by American Association for Clinical Chemistry

Liquid-chromatographic analysis for urinary porphyrins

RE Ford, CN Ou and RD Ellefson

Urinary porphyrins are separated, according to number of carboxyl groups, in a system consisting of a mu-Bondapak C18 stationary phase and a mobile phase of methanol and aqueous sodium phosphate (pH 3.5) in a linear gradient. The specimen is prepared simply by adjusting the pH of a 5-mL sample to 2.0 and removing solids by centrifugation. The eluted porphyrins are measured fluorometrically. Naturally occurring non-porphyrin fluorescent substances are eluted ahead of the porphyrins. Chromatography requires about 20 min, and a re- establishment of initial conditions requires an additional 15 min.


The following articles in journals at HighWire Press have cited this article:


Home page
 BloodHome page
J. D. Phillips, T. L. Parker, H. L. Schubert, F. G. Whitby, C. P. Hill, and J. P. Kushner
Functional consequences of naturally occurring mutations in human uroporphyrinogen decarboxylase
Blood, December 1, 2001; 98(12): 3179 - 3185.
[Abstract] [Full Text] [PDF]

Home page
 PediatricsHome page
A. S. Paller, L. R. Eramo, E. E. Farrell, D. D. Millard, P. J. Honig, and B. B. Cunningham
Purpuric Phototherapy-induced Eruption in Transfused Neonates: Relation to Transient Porphyrinemia
Pediatrics, September 1, 1997; 100(3): 360 - 364.
[Abstract] [Full Text] [PDF]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1981 by the American Association for Clinical Chemistry.