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Figure 1 | BMC Immunology

Figure 1

From: Control of CD56 expression and tumor cell cytotoxicity in human Vγ2Vδ2 T cells

Figure 1

Asymmetric CD56 Expression in Vγ2Vδ2 T cells. IPP-stimulated cell lines were generated from 8 normal human donors and fractionated by magnetic bead separation into CD56+ and CD56- subsets. Vγ2 chains from each fraction were sequenced and translated. The frequency of each chain, identified by their unique CDR3 regions, with the fraction was calculated. Clonotypes found at a frequency below 3% were below the levels of detection for this assay, since below that cutoff we cannot reproducibly detect them. Clonotypes were considered committed to either the CD56+ or CD56- populations if the distribution was greater than 2:1. Black shading identifies clonotypes committed to CD56+ population, while those committed to the CD56- population are shaded in gray.

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