Review:
Comparative Genomic Hybridization (cgh)
overall review score: 4.5
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score is between 0 and 5
Comparative genomic hybridization (CGH) is a molecular cytogenetic method used to analyze changes in DNA copy number throughout the genome.
Key Features
- Detects chromosomal abnormalities
- Identifies gene amplifications and deletions
- High resolution
- Whole-genome approach
Pros
- Provides comprehensive view of genomic alterations
- Useful for cancer research and diagnosis
- Can detect small changes in DNA copy number
Cons
- Requires specialized equipment and expertise
- May be cost-prohibitive for some research labs