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. 2010 Oct 4;5(10):e13137. doi: 10.1371/journal.pone.0013137

Figure 4. Characterization of the generated TT-specific human B cell clones.

Figure 4

(A) After obtaining monoclonal TT-specific B cell lines, B cell clones were tested for cross-reactivity against unrelated antigens from HBV or RSV in an ELISA test. (B) The direct binding of phycoerythrin-labeled TT on TT ELISA positive B cell clones was determined by flow cytometry, and 3 sub-types of clones are observed: high, intermediate and low binding clones. Values in the histograms show the percentage of cells within the indicated gate.