Table 1.

Table summarizing all markers expression in Mice Vs PREPs Vs PANC-1-Islets.

Markers (High+++ or Low +)	Mice pancreas		PREP cells		PANC-1-Islets
	PARP-1+/+	PARP-1−/−	PARP-1+/+	PARP-1−/−	PARP-1+/+	PARP-1−/−
Nestin	+++	++	+++	−−−	+++	−−
Pdx1	+++	−−−	++	−−	++	−−
Ngn3	++	−−−	+++	−−	++	+++
PARP-1	+++	‡	+++	†	+++	†
Insulin	++++	−−	+++	−−	+++	−−

+++, very high; ++, high; −−−, very low; −−, low; ‡, knockout; †, knockdown expression.