Test ID: UPGC
Uroporphyrinogen III Synthase (Co-Synthase) (UPG III S), Erythrocytes
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Washed cells are incubated with aminolevulinic acid as substrate and the series I and III porphyrin isomers formed are measured. The proportion of series III isomers formed in relation to total porphyrins (I + III isomers) represents the uroporphyrinogen III synthase activity. The values are reported as Relative Units.(Unpublished Mayo method)
The order for this test is confirmed by a genetic counselor prior to the test being run.
7 days (Not reported on Saturday or Sunday)