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THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT
A simple, rapid, and direct method for measuring the activities of the galactokinase and Gal-1-P uridyl transferase enzymes in human erythrocytes is presented. The method has been applied to measurement of enzyme activities in a group of 37 presumably normal persons, 3 patients with galactosemia, 6...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1963
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2137650/ https://www.ncbi.nlm.nih.gov/pubmed/14077997 |
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author | Robinson, Arthur |
author_facet | Robinson, Arthur |
author_sort | Robinson, Arthur |
collection | PubMed |
description | A simple, rapid, and direct method for measuring the activities of the galactokinase and Gal-1-P uridyl transferase enzymes in human erythrocytes is presented. The method has been applied to measurement of enzyme activities in a group of 37 presumably normal persons, 3 patients with galactosemia, 6 known heterozygous carriers of the defect, and 9 relatives of carriers. In every case the test unambiguously identified the individual's status as normal, heterozygotic carrier, or homozygously defective. Use of the test in genetic counseling and genetic epidemological studies is discussed. |
format | Text |
id | pubmed-2137650 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1963 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21376502008-04-17 THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT Robinson, Arthur J Exp Med Article A simple, rapid, and direct method for measuring the activities of the galactokinase and Gal-1-P uridyl transferase enzymes in human erythrocytes is presented. The method has been applied to measurement of enzyme activities in a group of 37 presumably normal persons, 3 patients with galactosemia, 6 known heterozygous carriers of the defect, and 9 relatives of carriers. In every case the test unambiguously identified the individual's status as normal, heterozygotic carrier, or homozygously defective. Use of the test in genetic counseling and genetic epidemological studies is discussed. The Rockefeller University Press 1963-09-01 /pmc/articles/PMC2137650/ /pubmed/14077997 Text en Copyright © 1963, by The Rockefeller Institute This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/). |
spellingShingle | Article Robinson, Arthur THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT |
title | THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT |
title_full | THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT |
title_fullStr | THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT |
title_full_unstemmed | THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT |
title_short | THE ASSAY OF GALACTOKINASE AND GALACTOSE-1-PHOSPHATE URIDYL TRANSFERASE ACTIVITY IN HUMAN ERYTHROCYTES : A PRESUMED TEST FOR HETEROZYGOUS CARRIERS OF THE GALACTOSEMIC DEFECT |
title_sort | assay of galactokinase and galactose-1-phosphate uridyl transferase activity in human erythrocytes : a presumed test for heterozygous carriers of the galactosemic defect |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2137650/ https://www.ncbi.nlm.nih.gov/pubmed/14077997 |
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