Purpose: Array-based comparative genomic hybridization is increasingly being used in patients with learning disability, in addition to existing cytogenetic techniques. This paper reports the results ...

In our laboratory, we have used HR-CGH as a screening method for cryptic chromosomal imbalances for several years. In an initial study, we found a cryptic chromosomal imbalance in 5 out of 50 patients ...

Comparative genomic hybridization (CGH) was developed to identify pathogenic DNA copy-number changes (e.g., duplications, deletions) on a genome-wide scale, and to map these changes to genomic ...

MADISON, Wis.--(BUSINESS WIRE)--Roche NimbleGen, Inc. has launched NimbleGen Comparative Genomic Hybridization (CGH) microarrays in a 12x135K format for analysis of DNA copy number variation.

Array CGH describes a technology in which microarrays comprised of well-defined DNA probes are used to screen DNA test samples to detect changes in sequence copy number. For whole-genome aCGH, genomic ...