A Novel Tool for the Analysis and Detection of Copy Number Variants Associated with Haemoglobinopathies.

ABSTRACT: Several types of haemoglobinopathies are caused by copy number variants (CNVs). While diagnosis is often based on haematological and biochemical parameters, a definitive diagnosis requires molecular DNA analysis. In some cases, the molecular characterisation of large deletions/duplications is challenging and inconclusive and often requires the use of specific diagnostic procedures, such as multiplex ligation-dependent probe amplification (MLPA). Herein, we collected and comprehensively analysed all known CNVs associated with haemoglobinopathies. The dataset of 291 CNVs was retrieved from the IthaGenes database and was further manually annotated to specify genomic locations, breakpoints and MLPA probes relevant for each CNV. We developed IthaCNVs, a publicly available and easy-to-use online

SUBMITTER: Minaidou A 

PROVIDER: S-EPMC9782104 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature