Figure 4From: Aged B lymphocytes retain their ability to express surface markers but are dysfunctional in their proliferative capability during early activation eventsAged B cells are able to produce blast cells when stimulated with LPS. SPC were harvested from young, middle-aged, and aged QM mice and cultured for 24 and 48 hours in stimulating conditions (LPS) and analyzed for side and forward scatter by flow cytometry. Data are representative of 4 experiments.Back to article page