text:  LSK+CD34- HSCs from 2 mo old female Xist heterozygous (2lox/-) mutant FACS sorted LKS+CD34- hematopoietic stem cells (HSC) genotype: Xist heterozgous (2lox/-) mutant mouse; age: 2 months old; gender: female; genetic background: 129Sv/Jae x B6.Cg-Tg (Vav1-cre)A2Kio/J; cell type: LKS+CD34- hematopoietic stem cells (HSC)