Elabscience Released Magnetic CD4 Cell Sorting Beads
The new nanobeads enable positive cell selection in mouse models, targeting high-purity enrichment for functional research.
Updated on Sept. 22, 2026 in Life Sciences
Elabscience has launched EasySort Mouse CD4 Nanobeads, representing the company's first magnetic product for positive cell selection. These tools are now available for researchers looking to isolate specific cell populations for downstream functional experiments.
Why it matters
The product provides a refined method for enriching mouse CD4 plus cells, a critical step for laboratories conducting fundamental immunological studies. By standardizing the cell separation process, researchers can improve the consistency of their downstream culture work.
The beads measure less than 40nm and utilize a dextran-coated superparamagnetic architecture coupled with high-affinity antibodies. Internal validation shows a cell purity of 95.2% plus or minus 3% and a cell yield of 66% plus or minus 18%.
The players
Elabscience
A Houston-based life sciences company specializing in reagents and kits for flow cytometry, immunology, and protein analysis.
The details
The product uses superparamagnetic beads—small particles that respond to magnetic fields—coated in dextran to minimize non-specific binding. These are conjugated with high-affinity antibodies that specifically bind to CD4 surface markers, allowing the targeted cells to be pulled out of a mixture using a magnetic separator. The resulting isolated cells are intended for use in downstream culture and functional experiments without further modification.
Timeline
September 22, 2026: Elabscience launched the EasySort Mouse CD4 Nanobeads.
The Tech Race
This release positions Elabscience within the competitive market for magnetic cell isolation, a sector historically dominated by established laboratory supply incumbents. The product represents a direct effort to provide researchers with a specialized tool for CD4 enrichment.
Researchers requiring mouse CD4 plus cells for functional assays can now incorporate these nanobeads into their existing magnetic separation protocols. The tools are designed to streamline the enrichment phase, allowing users to move more rapidly into cell culture and analysis.
The takeaway
This development offers laboratories a new option for positive cell selection, with validated purity figures providing a baseline for expected performance. Scientists should monitor future peer-reviewed methodology papers to see how these beads compare in yield and purity against established industry standards.
Further reading
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