JCS -- Posthaus et al. 115 (23): 4587 Figure IG4

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Fig. 4. Substitution of ß-catenin by plakoglobin in ß-catenin-null mutant keratinocytes in the TritonX-100-soluble fraction (same as in Fig. 3). Co-precipitation was done with E-cadherin, plakoglobin or desmoglein3 antibodies. The same western blots were sequentially developed with the indicated antibodies. Note that clearly more plakoglobin associated with E-cadherin in ß-catenin^-/- cells than in ß-catenin^+/- or ß-catenin^+/+ cells. Dsg3, desmoglein3; E-cad, E-cadherin; ${alpha}$ -cat, ${alpha}$ -catenin; ß-cat, ß-catenin; PG, plakoglobin; Pph, plakophilin.