Comparative Genomic Analysis
Cancer Terms ->
Activity ->
Clinical or Research Activity ->
Procedure ->
Test ->
Molecular Analysis ->
Cytogenetic Analysis -> Comparative Genomic Analysis
Comparative Genomic Analysis Definition
Comparative genomic hybridization (CGH) is a technique that allows the detection of losses and gains in DNA copy number across the entire genome without prior knowledge of specific chromosomal abnormalities. Comparative genomic hybridization utilizes the hybridization of differentially labeled tumor and reference DNA to generate a map of DNA copy number changes in tumor genomes. Comparative genomic hybridization is an ideal tool for analyzing chromosomal imbalances in archived tumor material and for examining possible correlations between these findings and tumor phenotypes. (from Ried et al. J Mol Med 1997 75:801-14)
Comparative Genomic Analysis Synonyms
Comparative Genomic Hybridization, CGH, Comparative Genome Hybridization, Comparative Genomic Analysis
Terms in Comparative Genomic Analysis category
Copyright © Cancer Terms 2014 All rights reserved. | Terms of Use | Low Carb Foods
No reproduction or republication permitted.