How to check new peptides accuracy in proteogenomics

Proteogenomics is an emerging area which is an interface of proteomics and genomics. This intersection employs the genomic and transcriptomic information to identify the novel peptides by using mass spectrometry based techniques. The proteomic data can then be used to identify the fingerprints of genic regions in that particular genome which may results in the modification of gene models and can also improve the gene annotations. So, we can say that proteogenomics has been well accepted as a tool to discover novel proteins and genes. Keep Reading

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