SPECTROPHOTOMETRIC MICROMETHOD FOR THE QUANTITATIVE DETERMINATION OF THE FREE ERYTHROCYTE PROTOPORPHYRIN
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چکیده
منابع مشابه
SPECTROPHOTOMETRIC MICROMETHOD FOR THE QUANTITATIVE DETERMINATION OF THE FREE ERYTHROCYTE PROTOPORPHYRIN” BY MOISl% GRINSTEINt
Interesthas developed recently (l-3) in the significance of the free protoporphyrin which van den Bergh and Hyman (4) reported in 1928 as being present in human erythrocytes. This “erythrocyte protoporphyrin” (EP) is identical with the protoporphyrin which, in combination with iron and globin, forms hemoglobin (1, 5). An increase in the quantity of free EP has been observed in immature erythroc...
متن کاملSpectrophotometric micromethod for the quantitative determination of the free erythrocyte protoporphyrin.
Interesthas developed recently (l-3) in the significance of the free protoporphyrin which van den Bergh and Hyman (4) reported in 1928 as being present in human erythrocytes. This “erythrocyte protoporphyrin” (EP) is identical with the protoporphyrin which, in combination with iron and globin, forms hemoglobin (1, 5). An increase in the quantity of free EP has been observed in immature erythroc...
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15 صفحه اولFree erythrocyte protoporphyrin.
Porphyrins are widely distributed in living cells throughout nature and play essential roles in various metabolic processes such as photosynthesis, transportation of oxygen and cellular respiration. In man the most important of the porphyrins is protoporphyrin 9, type III, which in combination with iron and specific proteins forms such compounds as hemoglobin, myoglobin, cytochrome, peroxidase ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1948
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)52731-4