UM171 是一种有效的人类造血干细胞(HSPCs)更新的激动剂,能有效扩增人CD34+CD45RA-mPB细胞,抑制细胞分化,促进人类造血细胞的体内外扩增,可用于造血干细胞培养的相关研究。

化学性质
| 分子量 | 453.54 |
| 分子式 | C25H27N9 |
| CAS号 | 1448724-09-1 |
| 溶解性(25°C) | DMSO 45 mg/mL |
| 储存条件 | 粉末型式 -20°C 3年;4°C 2年 溶于溶剂 -80°C 6个月;-20°C 1个月 |
| 运输方式 | 冰袋运输,根据产品的不同,可能会有相应调整。 |
储备液配制
*下述溶液配置方法仅为基于分子量计算出的理论值。不同产品在配置溶液前,需考虑其在不同溶剂中的溶解度限制。
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.2049 mL | 11.0244 mL | 22.0488 mL |
| 5 mM | 0.441 mL | 2.2049 mL | 4.4098 mL |
| 10 mM | 0.2205 mL | 1.1024 mL | 2.2049 mL |
参考文献
[1] Anling Hu, et al. Cell Death Discov. UM171 cooperates with PIM1 inhibitors to restrict HSC expansion markers and suppress leukemia progression
[2] Maude Dumont-Lagac, et al. Transplant Cell Ther. UM171 Expansion of Cord Blood Improves Donor Availability and HLA Matching For All Patients, Including Minorities
[3] Jalila Chagraoui, et al. Cell Stem Cell. UM171 Preserves Epigenetic Marks that Are Reduced in Ex Vivo Culture of Human HSCs via Potentiation of the CLR3-KBTBD4 Complex
[4] Maude Dumont-Lagac, et al. Transplant Cell Ther. UM171-Expanded Cord Blood Transplants Support Robust T Cell Reconstitution with Low Rates of Severe Infections
[5] Sandra Cohen, et al. Lancet Haematol. Hematopoietic stem cell transplantation using single UM171-expanded cord blood: a single-arm, phase 1-2 safety and feasibility study
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