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Cortisone acetate (NSC-49420) 是 Cortisol(一种糖皮质激素)的氧化代谢产物。它在高浓度下能够部分干预 Glucocorticoid 与Glucocorticoid-receptor 的结合。它具有免疫抑制和消炎的作用。
Cortisone acetate (NSC-49420) 是 Cortisol(一种糖皮质激素)的氧化代谢产物。它在高浓度下能够部分干预 Glucocorticoid 与Glucocorticoid-receptor 的结合。它具有免疫抑制和消炎的作用。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
500 mg | ¥ 148 | 现货 | |
1 g | ¥ 198 | 现货 |
产品描述 | Cortisone Acetate is a synthetic or semisynthetic analog of the naturally occurring cortisone hormone produced by the adrenal glands with anti-inflammatory and immunomodulating properties. Cortisone acetate (NSC-49420) diffuses through the cell membrane and binds to nuclear glucocorticoid receptors. The receptor-ligand complex binds to promotor regions of certain genes and initiates RNA transcription. This results in an induction of synthesis of certain anti-inflammatory proteins while inhibiting the synthesis of certain inflammatory mediators. |
激酶实验 | Levels of enzymatically active caspase-3 are quantified using the ApoAlert Caspase Fluorescent assay kit. Briefly, 1×106 BC-1 PEL cells are treated with 50 μM Miltefosine, 50 μM Perifosine, or 20 nM NVP-BEZ235, as well as the respective vehicle controls. Cells are harvested and lysed 12 hours later. Equivalent micrograms of cell lysate for all samples are incubated with a fluorogenic caspase-3 substrate (DEVD-AFC). Cleavage of DEVD by caspase-3 releases AFC, the fluorescence of which is measured using a FLUOstar OPTIMA fluorometer, with excitation and emission filter wavelengths set to 400 and 505 nm, respectively[3]. |
别名 | Cortisone 21-acetate, NSC 49420, 醋酸可的松 |
分子量 | 402.48 |
分子式 | C23H30O6 |
CAS No. | 50-04-4 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度信息 | DMSO: <1 mg/mL (insoluble or slightly soluble) Ethanol: < 1 mg/mL (insoluble or slightly soluble) |
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