Table 1. Molecular alterations of tumor-associated markers in human pancreatic tumor cell lines (based on [27], [28]).

	p53	K-ras	p16	Smad4
PANC-1	muta	mut	delb	Wt
BxPC-3	mut	wtc	wt/del*	Del
PaCa-44	mut	mut	del	Wt
MIA PaCa-2	mut	mut	del	Wt
Hs-766T	mut	mut	wt/mut*	Del
Capan-2	wt	mut	wt/mut*	Wt

^amutated;

^bdeleted,

^cwild type,

^*no consistent information available.