Table 2. Primary antibodies.

Antibody	Company	Reference	Host	Dilution IF	Dilution WB
Anti-CK14	Covance	PRB-155P	Rabbit	1:500	1:2000
Anti-CK5	Abcam	ab53121	Rabbit	1:100	1:500
Anti-CK8	Home made	TROMA-1	Rat	1:200	1:1000
Anti-Epcam	Abcam	ab32392	Rabbit	1:100	1:2500
Anti-FN	Thermo Scientific	MA1-12597	Mouse	1:100
Anti-FN	Abcam	ab299	Rabbit		1:4000
Anti-Ki67	Thermo Scientific	RM-9106	Rabbit	1:200
Anti-Nestin	Millipore	MAB5326	Mouse	1:300
Anti-NSE	Dako	M0873	Mouse	1:300
Anti-p63	DAKO	M7317	Mouse	1:100
Anti-p63	Abcam	ab124762	Rabbit		1:1000
Anti-S100	DAKO	Z0311	Rabbit	1:500
Anti-S100β	Sigma	S2532	Mouse	1:100
Anti-Synapto	Abcam	ab16659	Rabbit	1:100
Anti-SMA	Sigma-Aldrich	A5228	Mouse	1:1000
Anti-Tuj1	Covance	PRB-435P	Rabbit	1:1000	1:5000
Anti-Vimentin	Bioss	bs-0756R	Rabbit	1:300
Anti-Vinculin	Sigma-Aldrich	WH0007414M1	Mouse		1:5000