Cell Proliferation Assays

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Overview

Bio-Rad's cell proliferation assays provide a range of dyes for monitoring and tracking cell health in flow cytometric experiments. Monitor up to 10 cell divisions.
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Description

Description

CytoTrack™ Cell Proliferation Assays

CytoTrack cell proliferation assays are designed to efficiently stain live cells for excellent resolution of each cell division generation.

Using a proprietary chemistry, the dye reacts with primary amines and is retained in the cell with minimal efflux, allowing up to 10 cell divisions to be resolved.

As cell division occurs, the dye is successively halved and the different generations can be determined based on the decrease in fluorescence intensities.

CytoTrack CFDASE Graph
Excellent resolution of ten cell generations using CytoTrack green 511/525 (A) compared to CFDA-SE (B).

Key Benefits of CytoTrack Cell Proliferation Dyes

  • Fix and permeabilize cells stained with CytoTrack dyes for analysis of intracellular targets— compatible with standard formaldehyde-containing fixatives and saponin-based permeabilization buffers
  • Combine CytoTrack assays with fluorescent proteins or fluorophore-labeled antibodies for multicolor cell analysis
  • Save time by using the cell proliferation assay directly with your cell culture media
  • Detect up to 10 cell divisions

Related Products

For convenient CFSE staining, we offer an additional cell proliferation assay featuring CFDA-SE dye (1351201) to visualize up to 8 cell divisions.

Additional Products for Flow Cytometry

More Information

Learn more about the features of the S3e™ Cell Sorter and its associated consumables and accessories.

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1351202

Pkg of 1, kit includes 4 x 50 assay vials and 250 μl of DMSO, for running 200 assays

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1351203

Pkg of 1, kit includes 4 x 50 assay vials and 250 μl of DMSO, for running 200 assays

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1351204

Pkg of 1, kit includes 4 x 50 assay vials and 250 μl of DMSO, for running 200 assays

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1351205

Pkg of 1, kit includes 4 x 50 assay vials and 250 µl of DMSO, for running 200 assays

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(Discontinued) CFDA-SE
1351201
Pkg of 1, 5 x 100 µg vials

Documents

Documents

Number Description Options
6524
CytoTrack Cell Proliferation Assay Kits Flier
[ Add to Cart (Free) ]
10033110
CytoTrack™ Cell Proliferation Assay Kit Product Insert, Rev B
6853
Reliable Single-Cell Sorting with Bio-Rad's S3e™ Cell Sorter Application Note