Parasite Infection

Quantifies parasite infection of host cells by measuring the fraction of infected cells and the parasite burden per cell.

Parasite Infection illustration
Input channels
  • Ch1: DAPI (host and parasite nuclei)
  • Ch2: host cell marker (e.g., cell body stain or cytoplasmic IF)
  • Ch3: parasite-specific marker (e.g., anti-parasite IF, GFP-expressing parasite, or pathogen-specific stain)
Output metrics
  • % infected cells per condition
  • Parasite count per host cell
  • Total parasite area per host cell
  • Mean parasite intensity per cell
  • Host cell count

Everything you need for parasite infection

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How it runs

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01

Segment host cells from cell marker channel

02

Detect parasites as puncta or objects in parasite channel

03

Assign parasites to host cells by spatial containment

04

Count and measure parasite burden per host cell

05

Classify infected vs uninfected by parasite count threshold.

Compatibility

Ready to run

Intracellular protozoan infection (e.g., Toxoplasma, Leishmania, Plasmodium, Trypanosoma), fluorescently labeled or GFP-expressing parasites, anti-parasite IF staining, drug screening for anti-parasitic compounds, host-pathogen co-staining panels.

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Live-cell infection kinetics, parasite life-cycle stage classification, extracellular parasite motility tracking.

1 Dependent on sample quality

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The data-driven approach that Cytely offers is a dream to an experienced microscopist like me.

Professor in Muscle BiologyLeading European Research University

This completely removes bias. The price is negligible when you consider the time spent on image analysis.

Hematology ResearcherHematology Researcher

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Infection Medicine ResearcherDoctoral Student, Lund University

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Alex EvilevitchProfessor, Lund University

The insight we gained from Cytely was a completely transformative experience. It allowed us to redesign our experiment and finally move the project forward.

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Cytely dramatically improved our timelines while enhancing data reliability through automated, unbiased analysis and significantly larger sample sizes.

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Blazej CegielskiVirus Biophysics Lab

With Cytely, we instantly analyzed thousands of cells to precisely identify which were transfected, infected, or both. What had been a three-year roadblock was resolved in our first session.

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