SNP data from lymphoma samples

ABSTRACT: B cell non-Hodgkin's lymphoma (B-NHL) consists of different pathological entities that are frequently characterized by distinct genetic alterations. However, the knowledge on these genetic lesions in B-NHL is still limited. In order to obtain a more comprehensive view of genetic lesions in B-NHL, we performed genome-wide analysis of copy number (CN) alterations as well as allelic imbalances using Affymetrix SNP arrays with B-NHL cases, including SNP array data were analyzed with CNAG/AsCNAR software, which enabled sensitive detection of CN alterations in allele-specific manner, and thus allelic imbalances, without depending on availability of paired normal controls. Most frequent numerical abnormalities in B-NHL were gains of chromosomes 3 and 18, although gains of chromosome 3 were less p

ORGANISM(S): Homo sapiens

SUBMITTER: Motohiro Kato 

PROVIDER: E-GEOD-12906 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress