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IgRepertoireConstructor

swMATH ID: 23144
Software Authors: Safonova Y, Bonissone S, Kurpilyansky E et al
Description: IgRepertoireConstructor: a novel algorithm for antibody repertoire construction and immunoproteogenomics analysis. The analysis of concentrations of circulating antibodies in serum (antibody repertoire) is a fundamental, yet poorly studied, problem in immunoinformatics. The two current approaches to the analysis of antibody repertoires [next generation sequencing (NGS) and mass spectrometry (MS)] present difficult computational challenges since antibodies are not directly encoded in the germline but are extensively diversified by somatic recombination and hypermutations. Therefore, the protein database required for the interpretation of spectra from circulating antibodies is custom for each individual. Although such a database can be constructed via NGS, the reads generated by NGS are error-prone and even a single nucleotide error precludes identification of a peptide by the standard proteomics tools. Here, we present the IgRepertoireConstructor algorithm that performs error-correction of immunosequencing reads and uses mass spectra to validate the constructed antibody repertoires. Availability and implementation: IgRepertoireConstructor is open source and freely available as a C++ and Python program running on all Unix-compatible platforms. The source code is available from http://bioinf.spbau.ru/igtools.
Homepage: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4542777/
Related Software: PARAssign; Numbat; WhatsHap; INDDGO; Gravisto; MetaCrop; BioMiner; TreeWiz; CIRCUS; GenABEL; ViennaRNA; QAPgrid; IgTree; Decombinator; SoDA2; Ab-origin; iHMMune-align; HyPhy; IgBLAST; pRESTO
Cited in: 1 Publication

Cited by 1 Author

1 Keith, Jonathan M.

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