Endpoint Receptor Internalization
Compares membrane-associated and intracellular receptor signal at a fixed endpoint to quantify internalization.

- Ch1: DAPI or cell mask
- Ch2: labeled receptor, ligand, or antibody
- Optional Ch3: surface-only counterstain or endosomal marker
- Membrane-associated intensity
- Intracellular receptor intensity
- Membrane-to-interior ratio
- Internal receptor puncta count per cell
Everything you need for endpoint receptor internalization
Automated, reproducible, and code-free analysis in the cloud
Cloud-based
No software to install, no GPU required. Run analysis from any browser on any device.
Fully automated
Upload your images and get publication-ready results. No coding or scripting needed.
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Every analysis is logged and reproducible. Share protocols with collaborators instantly.
How it runs
Cytely automates the image analysis so you can focus on the science.
Segment cells
Define membrane and inner-cell compartments
Measure receptor signal in each compartment
Optionally detect intracellular receptor puncta
Classify internalized versus surface-dominant cells.
Compatibility
Ready to run
Antibody uptake, ligand-induced receptor internalization, transferrin-receptor endpoint assays, surface-versus-internal differential staining.
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Internalization rate constants, recycling kinetics, single-vesicle tracking.
1 Dependent on sample quality
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