Figure 6.
NF-κB2 (−/−) B cells have normal maturation to Ig secretion and class switching in vitro. Control (+/+) and NF-κB2 (−/−) B cells were stimulated as described in Materials and Methods. Concentrations of secreted immunoglobulins were measured in culture supernatants by ELISA 6 d after initiation of the cuture. The values represent the mean of triplicate cultures.