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Introduction The following tutorial will guide a user through the necessary steps to create Oligo FISH probes. Let's begin with a genomic region on chromosome 11 that we have identified as possibly being amplified in Autism. We will design TOPs (Tiling oligonucleotide probes) for FISH analysis of a 100kb region to determine if a gene (MUC2) in this region is amplified. MUC2 is located on Chromosome 11 in the UCSC human genome (May,2004 Freeze - HG17). The coordinates are: Chromosome 11 : 1,000,000 - 1,100,000 bp We begin by starting PROBER. Double clicking on the Prober.exe icon (in C:\PROBER or from your desktop) to launch the main application. The software loads a splash screen and then enters the main interface. |