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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Cancer Res. 2013 Dec 26;74(5):1609–1620. doi: 10.1158/0008-5472.CAN-13-2444

Fig. 3. The amino and carboxyl termini of p120 catenin are dispensible for interaction with MUC1.

Fig. 3

(A) Expression of 3A-WT, 4A-WT and C-terminal deleted (1A-ΔC1) mp120 in S2-013.MUC1F and S2-013.Neo. Equal amounts of protein lysates from control S2-013 cells and stable derivative clones expressing the indicated recombinant forms of murine p120 catenin were western blotted (IB) with antibodies to the carboxyl terminus of mp120 (8D11), the amino terminus of mp120 catenin (6H11), the carboxyl terminus of MUC1 (CT-2) and beta actin. (B) Lysates from control (neo) and MUC1 overexpressing (MUC1) S2-013 cells that expressed type 3 mp120 (3A-WT); N-terminal deleted type 4 mp120 (4A-WT) or C-terminal deleted type 1 mp120 (1AΔC1) were immunoprecipitated with an antibody to mp120 catenin (or IgG control) and western blotted for MUC1 or mp120 catenin.