Volume 57, Issue 2 pp. 320-323
III. Molecular Biological Studies
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Isolation of genes from the Batten candidate region using exon amplification

T. J. Lerner

Corresponding Author

T. J. Lerner

Molecular Neurogenetics Unit, Massachusetts General Hospital, Charlestown, New Mexico

Neurology Department, Harvard Medical School, Boston, Massachusetts

Molecular Neurogenetics Unit, The Massachusetts General Hospital, Building 149, 13th St., Charlestown, MA 02129Search for more papers by this author
K. L. D'Arigo

K. L. D'Arigo

Molecular Neurogenetics Unit, Massachusetts General Hospital, Charlestown, New Mexico

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J. L. Haines

J. L. Haines

Molecular Neurogenetics Unit, Massachusetts General Hospital, Charlestown, New Mexico

Neurology Department, Harvard Medical School, Boston, Massachusetts

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N. A. Doggett

N. A. Doggett

Division of Life Sciences, Los Alamos National Laboratory, Los Alamos, New Mexico

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P. E. M. Taschner

P. E. M. Taschner

Department of Genetics, Leiden University, The Netherlands

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N. de Vos

N. de Vos

Department of Genetics, Leiden University, The Netherlands

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A. J. Buckler

A. J. Buckler

Molecular Neurogenetics Unit, Massachusetts General Hospital, Charlestown, New Mexico

Neurology Department, Harvard Medical School, Boston, Massachusetts

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First published: 5 June 1995
Citations: 5

Abstract

In order to identify genes originating from the Batten disease candidate region, we have used the technique of exon amplification to identify transcribed sequences. This procedure produces trapped exon clones, which can represent single exons or multiple exons spliced together and is an efficient method for obtaining probes for physical mapping and for screening cDNA libraries. The source of DNA for these experiments was a collection of chromosome 16 cosmid contigs isolated by the direct subcloning of region-specific yeast artificial chromosomes (YACs) and hybridization of inter-alu PCR products from these YACs to the flow-sorted Los Alamos chromosome 16 cosmid library. We are now using the resulting exon probes to screen retina and brain cDNA libraries for candidate JNCL genes. © 1995 Wiley-Liss, Inc.

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