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Fig. 5 | BMC Immunology

Fig. 5

From: Optimizing interleukin-2 concentration, seeding density and bead-to-cell ratio of T-cell expansion for adoptive immunotherapy

Fig. 5

The fold expansion (a, c, e) and CPD (b, d, f) results of the three donors on day 28. Twenty international units per milliliter produced the lowest number of T cells, while the difference between 50 and 100 IU/mL was not significant (a, b). All samples experienced peak expansion in 250 × 103 cell/mL (c, d). 2:1 B:C ratio results were lower than the other two, and while 10:1 increased expansion more than 5:1, the difference was not significant (e, f)

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BMC Immunology

ISSN: 1471-2172

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