CJCU

Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 505.

• Biological Analysis • Previous Articles     Next Articles

Determination of Urinary Porphyrin Isomers by On-column Stacking and Salting-out Extraction in Micellar Electrokinetic Chromatography

Carmen W. Huie1, JIA Li2   

  1. 1. Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong;
    2. Department of Chemistry, Xiamen University, Xiamen, 361005, P. R. China
  • Online:1999-12-31 Published:1999-12-31

PDF (PC)

Abstract:

Porphyrins are cyclic tetrapyrroles derived from porphine by substitution of the peripheral positions with various side chains. The determination of total contents as well as individual component concentrations of porphyrins in biological materials are important for the diagnosis of porphyrias, diseases due to enzyme deficiencies in the haem biosynthetic pathway.

TrendMD: