Histopathological Growth Pattern, Proteolysis and Angiogenesis in Chemonaive Patients Resected for Multiple Colorectal Liver Metastases

Table 3

Primary antibodies.

Antigen	Clone	Cell marker	Source	Retrieval	Dilution
uPAR	Polyclonal	—	Finsenlab	Prot. K	1 μg/ml
				15^′37^°C
CD31	JC70A	Endothelial cells	Dako	TEG	1: 200
				20^′98^°C
CK-pan	AE1/AE3	Epithelial cells, Cancer cells	Dako	Prot. K	1: 300
				15^′37^°C
CK20	K220.8	Epithelial cells, Cancer cells	Dako	Prot. K	1: 300
				15^′37^°C
CD68	PG-M1	Monocytes, macrophages	Dako	Prot. K	1: 100
				15^′37^°C
Ki 67	MIB-1	Proliferation marker	Dako	TEG	1: 50
				20^′98^°C