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Article

Detecting Human Contaminant Genetically Variant Peptides in Nonhuman Samples.

Journal of proteome research - 7 Feb 2025

Chu Fanny, Lin Andy

Abstract excerpt

During proteomics data analysis, experimental spectra are searched against a user-defined protein database consisting of proteins that are reasonably expected to be present in the sample. Typically, this database contains the proteome of the organism under study concatenated with expected contaminants, such as trypsin and human keratins. However, there are additional contaminants that are not commonly added to...

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PMID: 39705712
DOI: 10.1021/acs.jproteome.4c00718

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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