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别名 TDE
TAT-DEF-Elk-1 is a cell-penetrating peptide Elk-1 inhibitor.

TAT-DEF-Elk-1 is a cell-penetrating peptide Elk-1 inhibitor.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 100 mg | 待询 | 待询 | |
| 500 mg | 待询 | 待询 |
| 产品描述 | TAT-DEF-Elk-1 is a cell-penetrating peptide Elk-1 inhibitor. |
| 靶点活性 | ELK1: |
| 体外活性 | Elk-1 phosphorylation on Ser383/389 simultaneously induces Elk-1 nuclear translocation and SRE-dependent gene expression. TAT-DEF-Elk-1 (5 μM for 2 hours) significantly inhibits c-Fos, Zif268, and JunB without affecting c-Jun expression. Additionally, TAT-DEF-Elk-1 (5-10 μM for 1 hour) specifically inhibits glutamate-induced Elk-1 activation without interfering with ERK, MSK-1, or CREB phosphorylation [1]. |
| 体内活性 | TAT-DEF-Elk-1 (i.p.; 1mg/kg; daily; 14 days) reflects antidepressant efficacy in mice, it decreases immobility similar to the antidepressant desipramine and fluoxetine [2]. |
| 别名 | TDE |
| 分子量 | 3561.136 |
| 分子式 | C155H259N57O40 |
| CAS No. | 1220751-16-5 |
| 密度 | 1.53 g/cm3 (Predicted) |
| Sequence Short | GRKKRRQRRRPPSPAKLSFQFPSSGSAQVHI |
| 存储 | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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