Table 1. Primary (target) antibodies used.

Antibody	Catalogue number	Species	Dilution
Ki67	Dako M7240	Mouse	1∶50
P53	Calbiochem OP43	Mouse	1∶200
VEGFR1	Cell Signalling 2893s	Rabbit	1∶100
VEGFD	Abcam ab95442	Rabbit	1∶200
SNAIL	Cell Signalling 3895	Mouse	1∶50
SLUG	Cell Signalling 9885	Rabbit	1∶50