| 样本编号 | SAMC2192626 |
|---|---|
| 外部数据库编号 | GSA-Human: HRS431328 |
| 样品名称 | Sample 4 |
| 样本标题 | Sample 4 |
| 样品类型 | Human sample |
| 物种名称 | Homo sapiens |
| 描述信息 | cord blood CD34+ freshly isolated |
| 样本属性 | *该样本包含更多受控访问信息，请通过GSA-Human系统申请项目HRA002780数据获取。 |
| 发布日期 | 2024-07-13 |
| 项目编号 | PRJCA010096 |
| 提交者 | Bin Guo (jybinguo@shsmu.edu.cn) |
| 提交单位 | Shanghai Jiao Tong University |
| 提交日期 | 2023-06-18 |
| 资源名称 | 描述 |
|---|---|
| GSA-Human (1) | - |
| HRA002780 (Controlled Access) | RNA-seq analysis was performed to compare differentially expressed genes in freshly isolated and ex-vivo cultured human cord blood CD34+ cells. Mitochondrion related genes are upregulated in CD34+ hematopoietic stem and progenitor cells upon ex vivo culture. In vivo transplantation experiments demonstrate that stemness of CD34+ cells is significantly decreased due to oxidative stress induced by ex vivo culture. |