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Application Notes
Dec 9, 2025
The Statistical Imperative in High-Content Microscopy: Maximizing Data Utilization for Robust Biological Inference

Contemporary microscopy platforms generate datasets of substantial scale, routinely capturing 10,000–100,000 cells per experimental condition. However, analytical constraints frequently limit quantification to small subsets, typically 100–1,000 cells, representing less than 1% of available data. This systematic undersampling introduces selection bias, reduces statistical power, and obscures population heterogeneity. We examine the methodological consequences of incomplete data utilization and present automated high-content analysis as a solution to the disparity between data acquisition capacity and analytical throughput.

Application Notes
Dec 8, 2025
Image-Based Cytometry: Population-Level Microscopy Analysis

Contemporary fluorescence microscopy generates high-resolution imaging data that remains largely underutilized due to analytical bottlenecks in quantification workflows. While flow cytometry has established rigorous standards for population-level single-cell analysis, microscopy-based approaches typically rely on manual enumeration of limited sample sizes, constraining statistical power and obscuring population heterogeneity. This perspective argues for the systematic application of cytometric principles to image-based analysis, enabling researchers to leverage the spatial and morphological advantages of microscopy while achieving the statistical rigor characteristic of flow-based methodologies.

Application Notes
Nov 20, 2025
Application Note - Cell Cycle Analysis in HeLa Cells

Analyzing the cell cycle is crucial for understanding proliferation and disease. While high-throughput methods sacrifice spatial information, Cytely enables rapid classification of cell cycle stages using only a nuclear stain and morphological profiling, preserving spatial context and enabling reproducible quantification.

Application Notes
Oct 22, 2025
Smart Microscopy: Automation of spatial single-cell analysis with Cytely

Smart microscopy is transforming life sciences by automating experimental imaging workflows and enabling real-time adaptation based on feedback from images and other data streams. This shift increases throughput, improves reproducibility, and expands the functional capabilities of microscopes

Application Notes
Sep 30, 2025
Application Note - Identifying Contaminants in Neutrophil Preparations

Analyzing cell populations in whole blood is a fundamental yet challenging task. Even after standard preparation steps, samples often contain mixed populations of leukocytes, platelets, and red blood cells (RBCs). Cytely enables researchers to rapidly identify and quantify these populations at the single-cell level. Through scatter plots and intuitive gating, different blood cell types can be distinguished and characterized in an unbiased, interactive workflow. Key features demonstrated in this note: Visualizing heterogeneity across a mixed cell population Identifying populations (neutrophils, platelets, RBCs) using scatter plots Gating to isolate neutrophil subsets

Case Studies
Mar 31, 2025
How to identify different blood cell types in your sample (neutrophils, RBCs, platelets) without multiple antibodies or elaborate protocols

Here we look at a basic blood sample stained for nuclei, cytosol, and membrane. We easily gated out RBCs and platelets by their lack of nuclear signal and smaller size, while neutrophils popped out with their strong nuclear and cytosolic staining. Ordinarily, you’d need multiple antibodies or RBC lysis to achieve this separation, but with Cytely, you can do it in a single workflow, preserving your sample’s spatial context and completing the entire analysis in a matter of minutes.

Application Notes
Mar 1, 2025
A Framework for Quantitative, Image-Based Cell Analysis

In microscopy, the transition from qualitative observation to quantitative data is a significant challenge. Manual analysis is susceptible to user bias and is impractical for large datasets, while many automated solutions can obscure the connection between the quantitative data and the original visual context. Cytely is a web-based tool designed to address these challenges by integrating automated image segmentation with interactive data exploration. It provides a structured workflow for deriving quantitative metrics from cell populations and linking those metrics back to their source images in real-time.

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