The human Achaete-Scute homologue 2 (ASCL2,HASH2) maps to chromosome 11p15.5, close to IGF2 and is expressed in extravillus trophoblasts.

Alders, Mariëlle and Hodges, Matt and Hadjantonakis, Anna-Katerina and Postmus, Jan and van Wijk, Inge and Bliek, Jet and de Meulemeester, Maurice and Westerveld, Andries and Guillemot, François and Oudejans, Cees and Little, Peter and Mannens, Marcel (1997) The human Achaete-Scute homologue 2 (ASCL2,HASH2) maps to chromosome 11p15.5, close to IGF2 and is expressed in extravillus trophoblasts. Human Molecular Genetics, 6 (6). pp. 859-867. ISSN 1460-2083

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Abstract

Here we describe the cloning of the human Achaete Scute Homologue 2 (HASH2) gene, officially designated ASCL2 (Achaete Scute complex like 2), a homologue of the DrosophilaAchaete and Scute genes. In mouse, this gene is imprinted and maps to chromosome 7. We mapped the human homologue close to IGF2 and H19 at 11p15.5, the human region syntenic with mouse chromosome 7, indicating that this imprinted region is highly conserved in mouse and man. HASH2 is expressed in the extravillus trophoblasts of the developing placenta only. The lack of HASH2 expression in non-malignant hydatidiform (androgenetic) moles indicates that HASH2 is also imprinted in man.

Item Type:
Journal Article
Journal or Publication Title:
Human Molecular Genetics
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1300/1311
Subjects:
?? ascl2imprintedgeneticsmolecular biologygenetics(clinical) ??
ID Code:
65581
Deposited By:
Deposited On:
08 Jul 2013 09:26
Refereed?:
Yes
Published?:
Published
Last Modified:
15 Jul 2024 14:05