SRS2326764 SAMN07299362 GSM2690620 10088 Mus bioproject 392451 PRJNA392451 source_name Freshly sorted high-Sca1-expressing luminal cells in mouse mammary epithelial cells tissue mammary gland cell type luminal cell developmental stage adult virgin age 8 weeks SRS2326765 SAMN07299361 GSM2690621 10088 Mus bioproject 392451 PRJNA392451 source_name Freshly sorted low-Sca1-expressing luminal cells in mouse mammary epithelial cells tissue mammary gland cell type luminal cell developmental stage adult virgin age 8 weeks SRS2326766 SAMN07299360 GSM2690622 10088 Mus bioproject 392451 PRJNA392451 source_name cultured luminal cells in condition of E2Pg treatment tissue mammary gland cell type luminal cell developmental stage adult virgin age 8 weeks SRS2326767 SAMN07299359 GSM2690623 10088 Mus bioproject 392451 PRJNA392451 source_name cultured luminal cells in condition of DMSO tissue mammary gland cell type luminal cell developmental stage adult virgin age 8 weeks