计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
Moligand™ 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
-80℃储存。特低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 86 篇同行评审文献引用。
味苦。25℃时的溶解度(mg/ml):水0.28,乙醇15,甲醇6.2,丙酮9.3,氯仿1.6,丙二醇12.7和乙醚0.35。溶于浓硫酸呈强烈的绿色荧光。最大吸收波长242nm(E1%1cm445)。肾上腺皮质(the adrenal cortex)分泌的主要的糖皮质激素,它的消炎能力是皮质酮(corticosterone)的三倍。
Hydrocortisone (Cortisol) 是肾上腺皮质分泌的类固醇激素或糖皮质激素。类固醇由肾上腺皮质合成。对于蛋白质、核酸和脂质代谢的调节至关重要。在药理上,氢化可的松可用于抑制炎症反应。
Information
Hydrocortisone (NSC 10483) Hydrocortisone (NSC 10483, Cortisol) is a steroid hormone or glucocorticoid produced by the adrenal gland.
In vitro
Hydrocortisone prevents endothelial barrier breakdown in response to pro-inflammatory stimuli (TNFalpha administration) in the human brain microvascular endothelial cell line hCMEC/D3, which could be demonstrated to be partly based on maintenance of occludin levels. Hydrocortisone-treated dendritic cells (DCs) show a decreased expression of MHC II molecules, the costimulatory molecule CD86, and the DC-specific marker CD83, as well as a strongly reduced IL-12 secretion. Hydrocortisone-treated DCs inhibits production of IFN-gamma but induces an increased release of IL-4 and no change in IL-5. Hydrocortisone reduces T-cell proliferation in dendritic cells. Hydrocortisone prevents TNF-alpha induced severe degradation of the glycocalyx, increased coronary resistance, heightened vascular leak and permeability to hydroxyethyl starch and caused mast-cell degranulation in isolated guinea pig hearts. Hydrocortisone reduces postischemic oxidative stress, perfusion pressure, and transudate formation in isolated guinea pig hearts. Hydrocortisone inhibits postischemic shedding of syndecan-1, heparan sulfate, and hyaluronan, as well as release of histamine from resident mast cells. Hydrocortisone increases the levels of IL-4-induced germ line C epsilon transcripts by twofold and delivers the signal required for transcription of mature C epsilon mRNA. Hydrocortisone induces S mu-S epsilon deletional switch recombination in IL-4-treated B cells, and support a model of sequential isotype switching from IgM to IgE via IgG4.
In vivo
Cell Data
cell lines:Platelet
Concentrations:
Incubation Time:
Powder Purity:≥99%
| ALogP | 1.6 |
|---|