Characterization

Biospecimen characterization and quality control

Apart from deposit and storage services, we provide standardized or project-specific characterization of biospecimens

Microbial specimens

Bacterials strains:

  • Enumeration of viable bacteria (CFU/ml)
  • OmniLog analysis (coming)
  • Quantification of bacterial genome copy numbers (ddPCR) (coming)
  • DNA quantification by spectrofluorometry
  • Taxonomic confirmation by MALDI-TOF and/or Illumina WGS

  • Single genome-based analysis (genome <10Mb)
    • QC bioinformatic analysis of genome sequence
    • Identification and contextualisation of sequences of concern
    • Curation of data in existing cgMLST database

  • Multiple genome-based analysis (genome <10Mb)
    • Comparative genome analysis (phylogeny, ANI)

  • Support for strain collection
    • Private genomic database and analytical web tools
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Human specimens

  • Hemolysis automated evaluation (coming)
  • Complete Blood Count and CRP measurement (coming)
  • Urinalysis (coming)
  • DNA/RNA quantification and purity analysis by spectrophotometry
  • DNA quantification by spectrofluorometry
  • DNA/RNA size analysis by microfluidic electrophoresis (coming)
  • PBMC enumeration and viability measurement
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How to request a service ?

To enquire about biospecimen characterization or analysis services, please contact us crbip-pmo@pasteur.fr