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生化试剂
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N-Stearoyl Phytosphingosine
N-Stearoyl Phytosphingosine (货号:B27862)
| 规格 | 价格 | |
| 50 mg |
|
询价
|
| 100 mg |
|
询价
|
| 250 mg |
|
询价
|
| 生物活性 |
C18 Phytoceramide (t18:0/18:0) (Cer(t18:0/18:0)) is a bioactive sphingolipid found in the stratum corneum of Saccharomyces cerevisiae, wheat grain, and mammalian epidermis. Cer(t18:0/18:0) consists of a phytosphingosine backbone amine linked to a C18 fatty acid chain. Cer(t18:0/18:0) has the function of regulating apoptosis, cell differentiation, proliferation of smooth muscle cells and inhibition of mitochondrial respiratory chain. It also suppresses the expression of allergic cytokines IL-4, TNF-α, and transcription factors c-Jun and NF-κB in histone-stimulated mouse skin tissue. Formulations containing cer(t18:0/18:0) have been used as skin protectants in cosmetics as they reduce water loss and prevent epidermal dehydration and irritation. |
| CAS |
34354-88-6 |
| 中文名称 |
N-硬脂酰基植物鞘氨醇 |
| 分子量 |
583.97 |
| 体外研究 |
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| 体内研究 |
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| 形式 |
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| 运输条件 |
Room temperature in continental US; may vary elsewhere. |
| 保存条件 |
Please store the product under the recommended conditions in the Certificate of Analysis. |
| 溶解性 |
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