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. Author manuscript; available in PMC: 2012 Jun 26.
Published in final edited form as: Biol Blood Marrow Transplant. 2010 Mar 19;16(9):1245–1256. doi: 10.1016/j.bbmt.2010.03.014

Figure 3. Transferred T cells do not persist long term in vivo.

Figure 3

Using real time quantitative PCR, copy numbers of the CD20R (A) or CD19R (B) genes per μg of genomic DNA were determined as an indicator of the relative amount of chimeric receptor expressing T cells in the PBMC samples collected at the indicated days during the treatment schedule. Escalating infusion doses are indicated by arrows. *, cells not harvested.