Regional assignment of the gene coding for human sucrase‐isomaltase (SI) to chromosome 3q25‐26
- 1 January 1988
- journal article
- Published by Wiley in Annals of Human Genetics
- Vol. 52 (1) , 57-61
- https://doi.org/10.1111/j.1469-1809.1988.tb01077.x
Abstract
Summary: The gene coding for sucrase‐isomaltase (SI) has recently been mapped to chromosome 3 using a cDNA probe to analyse DNA from somatic cell hybrids (Green et al. 1987). We have now used this same cDNA probe to obtain a regional localization of this gene. In situ hybridization to normal metaphase chromosomes and to chromosomes from individuals with balanced translocations suggests a regional assignment to chromosome 3q25‐26.Keywords
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