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Hydrocortisone (Cortisol) 是一种糖皮质激素,由肾上腺素皮质分泌。Hydrocortisone 激动糖皮质激素受体,可促进蛋白质分解代谢、糖异生、毛细血管壁稳定性、肾脏钙排泄,并抑制免疫和炎症反应。
Hydrocortisone (Cortisol) 是一种糖皮质激素,由肾上腺素皮质分泌。Hydrocortisone 激动糖皮质激素受体,可促进蛋白质分解代谢、糖异生、毛细血管壁稳定性、肾脏钙排泄,并抑制免疫和炎症反应。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 mg | ¥ 108 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 418 | 现货 |
产品描述 | Hydrocortisone (Cortisol) is a glucocorticoid hormone secreted by the adrenocortex. Hydrocortisone agonizes the glucocorticoid receptor, which promotes proteolytic metabolism, gluconeogenesis, capillary wall stabilization, and renal calcium excretion, as well as suppressing immune and inflammatory responses. |
体外活性 | 方法:人关节软骨细胞用含 Hydrocortisone (0.05-1.0 μg/mL) 的培养基培养,使用 Flow Cytometry 方法检测相关指标。 结果:0.05 μg/mL Hydrocortisone 处理的软骨细胞分解代谢信号通路减少,合成 ECM 大分子的能力增强。[1] 方法:猪脑毛细血管内皮细胞 PBCEC 用含 Hydrocortisone (550 nM) 的培养基培养七天,使用荧光显微镜检测细胞骨架。 结果:Hydrocortisone 诱导的细胞骨架重排。[2] |
体内活性 | 方法:为研究败血症中的治疗作用,将 Hydrocortisone (5 mg/kg) 静脉注射给进行盲肠结扎和穿刺 (CLP) 或假手术的 WT 或 TLR2 缺陷型 C57BL/6J 小鼠,每 12 h 一次。 结果:Hydrocortisone 治疗后,TLR2 小鼠分别表现出内源性皮质酮产生缺乏抑制和减弱的增加。Hydrocortisone 治疗增加了感染性TLR2小鼠的死亡率。[3] 方法:为研究死亡风险是否改变了 Hydrocortisone 在小鼠肺炎模型中的作用,将 Hydrocortisone (5-125 mg/kg) 腹腔注射给大肠杆菌感染的 C57BL/6J 小鼠,每天两次给药两天,每天一次给药两天。 结果:每种 Hydrocortisone 剂量都会增加每种大肠杆菌剂量的存活优势比。在该小鼠模型中,Hydrocortisone 的有益作用与死亡风险无关。[4] |
细胞实验 | Cells are plated on top of collagen IV-coated transwell chambers for six-well plates (24 mm diameter, membrane material: polyethylene terephthalate (PET), 0.4 μm pores, pore density 1.6×106?cm2) at densities of 2.5×104?cells cm2?per well. When they have reached confluence at day 5, the different experimental sets of cells are transferred to differentiation medium containing reduced amounts of FCS and treated with TNFα or hydrocortisone as indicated. |
别名 | 氢化可的松, Cortisol |
分子量 | 362.46 |
分子式 | C21H30O5 |
CAS No. | 50-23-7 |
Smiles | C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(CC3)=CC(=O)CC4)([C@@H](O)C1)[H])[H])(CC[C@@]2(C(CO)=O)O)[H] |
密度 | 1.28g/cm3 |
存储 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 50 mg/mL (137.95 mM) Ethanol: 22 mg/mL (60.7 mM) 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 6.8 mg/mL (18.76 mM), Please add co-solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. | |||||||||||||||||||||||||||||||||||||||||||||
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