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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Cell Immunol. 2010;266(1):24–31. doi: 10.1016/j.cellimm.2010.08.007

Fig. 6. FcγRIIb-mediated inhibition of BCR induced B cell proliferation is intact in Fcrlb KO mice.

Fig. 6

Purified splenic B cells from WT or Fcrlb KO mice were stimulated with F(ab’2) anti-IgM antibodies or with intact anti-IgM antibodies (to co-engage the BCR and FcγRIIb) in the presence or absence of CD40 ligand (CD40L). Proliferation was measured at 48 hours.