Heme synthetase deficiency in human protoporphyria. Demonstration of the defect in liver and cultured skin fibroblasts.
The final step in heme biosynthesis is chelation of porphyrin with Fe++ catalyzed by the mitochondrial enzyme heme synthetase. We have employed a sensitive radiochemical assay for this enzyme, using 59Fe and deuteroporphyrin or protoporphyrin as substrates. In this method iron is maintained in the f...
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| Publicado no: | J Clin Invest |
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| Principais autores: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Society for Clinical Investigation
1975
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC301976/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1184741/ https://ncbi.nlm.nih.govhttps://doi.org/10.1172/JCI108189 |
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