Table 1.

Summary of transfected cells

		Growth Factor	G418	FLAG	EGFP	Growth In
Cell	Plasmid	Dependence	Sensitivity	Epitope	Expression	Simple Medium
NRP-152	none	x	x	-	-	-
152-pIRES	pIRES-EGFP	x	-	-	x	-
152-S3c	pIRES-S3c	-	-	x	x	x
BPH-1	none	n/a	x	-	-	n/a
BPH-pIRES	pIRES-EGFP	n/a	-	-	x	n/a
BPH-S3c	pIRES-S3c	n/a	-	x	x	n/a

The table summarizes the cells used or made in the experiments described. Cells were transfected with the indicated plasmid, as described in Materials & Methods. G418 was added at 400 μg/ml. Growth factors were those added to 152 medium, but not to 154 medium, as described in Materials and Methods, for NRP-152 cells and transfectants.

X = presence of characteristic; --- = absence of characteristic.