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Data Brief. 2015 Aug 19;5:23-7. doi: 10.1016/j.dib.2015.08.003. eCollection 2015 Dec.

Data from a proteomic baseline study of Assemblage A in Giardia duodenalis.

Data in brief

Samantha J Emery, Ernest Lacey, Paul A Haynes

Affiliations

  1. Department of Chemistry and Biomolecular Sciences, Macquarie University, North Ryde, NSW 2109, Australia.
  2. Microbial Screening Technologies Pty Ltd, Smithfield, NSW 2165, Australia.

PMID: 26380841 PMCID: PMC4556777 DOI: 10.1016/j.dib.2015.08.003

Abstract

Eight Assemblage A strains from the protozoan parasite Giardia duodenalis were analysed using label-free quantitative shotgun proteomics, to evaluate inter- and intra-assemblage variation and complement available genetic and transcriptomic data. Isolates were grown in biological triplicate in axenic culture, and protein extracts were subjected to in-solution digest and online fractionation using Gas Phase Fractionation (GPF). Recent reclassification of genome databases for subassemblages was evaluated for database-dependent loss of information, and proteome composition of different isolates was analysed for biologically relevant assemblage-independent variation. The data from this study are related to the research article "Quantitative proteomics analysis of Giardia duodenalis Assemblage A - a baseline for host, assemblage and isolate variation" published in Proteomics (Emery et al., 2015 [1]).

Keywords: Assemblage A; Giardia duodenalis; Label-free quantitative shotgun proteomics; Parasite proteomics; Variable genome; Variant Surface Protein

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