Electroporation with Cisplatin against Metastatic Pancreatic Cancer: In Vitro Study on Human Primary Cell Culture

Table 1

Immunoreactivity of pancreatic adenocarcinoma cells from primary cell culture, passage 5 (P5), and passage 20 (P20), with antibodies against TTF-1, CK-7, CK-20, and GP2.

Antibody	Immunocytochemical reaction
	P5	P20
TTF-1	Negative	Negative
CK 7	Positive	Positive
CK 20	Positive	Positive
GP2	Positive	Positive