Table 1.

List of the 11 BC ERα+ cell lines screened in Meyers et al. [6] and/or Behan et al. [7].

Cell Line	Lineage	Lineage Subtype	Lineage Sub-Subtype	Tumor Type	CRISPR Screening
CAMA1	Breast	Breast Carcinoma	ER-Pos HER2-Neg	Metastasis	[6]
EFM19	Breast	Breast Ductal Carcinoma	ER-Pos HER2-Neg	Primary	[6]
HCC1419	Breast	Breast Ductal Carcinoma	ER-Pos HER2-Pos	Metastasis	[6]
HCC1428	Breast	Breast Carcinoma	ER-Pos HER2-Neg	Metastasis	[6]
KPL1	Breast	Breast Carcinoma	ER-Pos HER2-Neg	Metastasis	[6]
MCF7	Breast	Breast Carcinoma	ER-Pos HER2-Neg	Metastasis	[6,7]
MDA-MB-361	Breast	Breast Carcinoma	ER-Pos HER2-Pos	Metastasis	[7]
MDA-MB-415	Breast	Breast Carcinoma	ER-Pos HER2-Neg	Metastasis	[6,7]
SUM52PE	Breast	Breast Carcinoma	ER-Pos HER2-Pos	Metastasis	[6]
T47D	Breast	Breast Ductal Carcinoma	ER-Pos HER2-Neg	Metastasis	[7]
ZR751	Breast	Breast Ductal Carcinoma	ER-Pos HER2-Neg	Metastasis	[6]