O4I2 是有效的Oct3/4诱导剂。O4I2 可诱导多能干细胞相关基因Lin28、Sox2和Nanog的表达,并抑制Rex1。
生物活性 | O4I2 is a potentOct3/4inducer. O4I2 induces the expression of pluripotent-associated genesLin28,Sox2andNanog, and suppressesRex1[1]. |
体外研究 (In Vitro) | O4I2 not only promotes Oct3/4 expression by activating its promoter site, but also stabilize the Oct3/4 protein in HEK293 cells[1]. O4I2 markedly stimulates Oct3/4 even at 5 μM after 72 hrs treatment on the translational
level[1]. O4I2 (20 μM) accumulates Oct3/4 in NCCIT occurred already 2 hrs after incubation, while the detectable Sox2 increase appears much later, implicating compound-mediated activation of Oct3/4 might be different between embryonic kidney HEK293 cells and embryonal carcinoma NCCIT cells[1].
Immunofluorescence[1] Cell Line: | HF (human fibroblasts) cells. | Concentration: | 5-20 μM. | Incubation Time: | 5 days. | Result: | Successfully detected co-expression of Oct3/4 and Sox2, as well as Nanog and Klf4. |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | Powder | -20°C | 3 years | | 4°C | 2 years | In solvent | -80°C | 6 months | | -20°C | 1 month |
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溶解性数据 | In Vitro: DMSO : ≥ 42 mg/mL(148.54 mM) *"≥" means soluble, but saturation unknown. 配制储备液 1 mM | 3.5367 mL | 17.6835 mL | 35.3669 mL | 5 mM | 0.7073 mL | 3.5367 mL | 7.0734 mL | 10 mM | 0.3537 mL | 1.7683 mL | 3.5367 mL |
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