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IBA Lifesciences™ CD8/CD62L/CD45RO Fab-TACS™ Magnetic Microbead Starter Kit, Human
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Fab-TACS™ Traceless Affinity Cell Selection is a positive cell isolation approach based on our Strep-tag™ technology. CD8/CD62L/CD45RO Fab-TACS™ Magnetic Microbead Starter Kit allows label-free isolation of human CD8+ central memory T cells (CD8+CD62L+CD45RO+) from peripheral blood mononuclear cells (PBMCs). Alternatively, CD8/CD62L/CD45RA Fab-TACS™ Magnetic Microbead Starter Kit is suitable for the isolation of these cells.
Low affinity, Fab fragments fused to a Twin-Strep-tag™ (Fab-Streps) are incubated with Strep-Tactin™ Magnetic Microbeads to form a complex that stably binds to the cell surface. After specific labeling, target cells are bound to a magnet and non-target cells are efficiently washed away. In the final step, the addition of biotin causes the release of the isolated cells from magnetic microbeads. The Fab-Streps self-dissociate from the cell surface due to their low affinity. After removing biotin by washing, the isolated cells are ready for further positive selection or depletion steps or can directly be used for further downstream applications.
- High purity of >90%
- Scalable reagents
- Label-free cells due to low affinity Fab fragments
- Non-activated cells
Specifications
Specifications
| Includes | Strep-Tactin™ Magnetic Microbeads, CD8 Fab-Strep, CD62L Fab-Strep, and CD45RO Fab-Strep (Human), 10X Buffer CI, 100 mM Biotin Stock Solution |
| Product Type | Cell Isolation Kit |
| Cell Type | Human CD8/CD62L/CD45RO+ Cells |
| Target Species | Human |
| For Use With (Application) | Magnetic Cell Isolation |
| Buffer | 10X Buffer CI |
| Sufficient For | 5 x 107 Total Cells |
| Quantity | 1 Kit |
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