Table 1 Summary of antibodies used in this study

SOX9; rabbit polyclonal

Santa Cruz^b

SOX9; rabbit monoclonal #D8G8H ^a

Cell Signaling^c

SLUG; rabbit monoclonal #C19G7

Cell Signaling^c

SLUG; mouse monoclonal #C15D3 ^a

Becton Dickenson^d

SNAIL; rabbit monoclonal #C15D3

Cell Signaling^c

E-CADHERIN; rabbit monoclonal #24E10

Cell Signaling^c

N-CADHERIN; mouse monoclonal #32

Becton Dickenson^d

TWIST; mouse monoclonal #Twist2C1a

Abcam^e

VIMENTIN; rabbit monoclonal #R28

Cell Signaling^c

CK8; mouse monoclonal #H-11

Santa Cruz^b

CK14; goat polyclonal

Santa Cruz^b

ZEB1; rabbit monoclonal #D80D3

Cell Signaling^c

ZEB2; rabbit polyclonal

Abcam^e

elf4E; rabbit monoclonal

Cell Signaling^c

β-actin; rabbit monoclonal #13E5

Cell Signaling^c

anti-mouse-IgG-HRP-linked

Cell Signaling^c

anti-rabbit-IgG-HRP-linked

Cell Signaling^c

goat-anti-mouse-Cy3 ^a

Jackson ImmunoResearch^f

goat-anti-rabbit-Cy5 ^a

Jackson ImmunoResearch^f