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. Author manuscript; available in PMC: 2007 Aug 21.
Published in final edited form as: Exp Hematol. 2007 Mar;35(3):443–453. doi: 10.1016/j.exphem.2006.11.002

Figure 2. The expression of immune molecules was not affected by retroviral transduction.

Figure 2

The histograms represent the expression levels of various costimulatory molecules indicated in parental XG-1 and transduced XG-1 HMCLs: ERV- XG-1, B7-1 XG-1, 4-1BBL XG-1, and B7-1/4-1BBL XG-1 HMCLs. Expression of the various costimulatory molecules (black histograms) was monitored by FACS analysis. Isotype-matched control mAbs were used (open histograms).