Table 1. Antibodies and fluoroprobes used in this study.

Target	Antibody clone	Manufacturer/Cat #	Fluoroprobe	Secondary antibody	Fluoroprobe
Nucleus	----		DAPI	----	-----
8, 18, 19 cytokeratins	CK3-6H5	Miltenyi Biotec 130-080-101	FITC	----	-----
8, 18, 19 cytokeratins	CK3-6H5	Miltenyi Biotec 130-080-101	AF488
CD45	H130	BD Pharmingen 555480	AF594, custom conjugated
EpCAM	Polyclonal, rabbit	AB71916	----	Anti-Rabbit	AF647
Vimentin	C-20, goat or polyclonal, goat	Santa Cruz Biotechnology SC-7557 or Abcam ab11256	----	Rabbit, anti-goat	AF555
				Rabbit, anti-goat	AF647
EGFR	polyclonal, rabbit	Abcam ab2430	----	Donkey, anti-rabbit	AF633
CD44	G44-26, mouse	BD Pharmingen 559942	APC	-----	----
N-cadherin	polyclonal, rabbit	Abcam ab12221	----	Donkey, anti-rabbit	AF633