Table 1. Summary of Microarray Results for Components of Desmosomes and Adherens Junctions.

P-value	Fold-changea	Affymetrix probe IDb	Gene symbol	Gene name	Synonyms	Complex
0.017	−7.81	1426911_at	Dsc2	Desmocollin 2		Desmosome
0.027	−7.52	1439476_at	Dsg2	Desmoglein 2		Desmosome
0.053	−12.61	1435494_s_at	Dsp	Desmoplakin		Desmosome
0.019	−14.03	1449799_s_at	Pkp2	Plakophilin 2		Desmosome
0.029	−12.99	1448261_at	Cdh1	Cadherin 1	E-cadherin	Adherens junction
0.181	−1.33	1437807_x_at	Ctnna1	Catenin alpha 1	Alpha E catenin	Adherens junction
0.795	−1.09	1430533_a_at	Ctnnb1	Catenin beta 1	Beta catenin	Adherens junction
0.444	1.29	1445830_at	Ctnnd1	Catenin delta 1	P120 catenin	Adherens junction
0.852	1.30	1426873_s_at	Jup	Junction plakoglobin	Gamma catenin	Adherens junction; desmosome

^aFold-change represents the widely invasive carcinoma type-2 (IC2) class as compared to the non-invasive islet tumor (IT) class of RIP1-Tag2 tumor lesions.

^bAffymetrix probe ID corresponds to the Mouse Genome 430 2.0 Array.