Truncated WT1 Protein Isoform Expression Is Increased in MCF-7 Cells with Long-Term Estrogen Depletion

Table 1

Tumor marker status of breast cancer cell lines.

	Tumor markers
Cell line	Estrogen receptor	Progesterone receptor	Her2/neu
MCF-7	+	−	−
BT-474	+	+	+
T47D	+	+	−
SKBR-3	−	−	+
MDA-MB-231	−	−	−
MDA-MB-453	−	−	Low
BT-20	−	−	−

Present (+); absent (-); Her2/neu: human epidermal growth receptor 2. Adapted from [36, 37].