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. Author manuscript; available in PMC: 2011 Jun 20.
Published in final edited form as: Eur J Immunol. 2009 Apr;39(4):1147–1156. doi: 10.1002/eji.200839184

Figure 6.

Figure 6

Binding of WT and mutant dIgA2 to fixed and permeabilized hFcα/μR transfectants assessed by IFA. dIgA2 binding was detected using anti-λL chain-PE conjugate. Fcα/μR expression was detected as in Fig. 2. Only WT dIgA2 and the dLA441-442MN mutant bound hFcα/μR. Note the lack of binding by the monomeric IgA2 (mIgA2).