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C24 Ceramide (d18:1/24:0)

(Synonyms: 十四酰鞘氨醇,C24 Ceramide) 目录号 : GC43074

C24 Ceramide (d18:1/24:0)是一种天然的神经酰胺(Cer),具有24个碳单位的长酰基链。

C24 Ceramide (d18:1/24:0) Chemical Structure

Cas No.:34435-05-7

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1mg
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5mg
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10mg
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25mg
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Description

C24 Ceramide (d18:1/24:0) is a natural ceramide (Cer) with a long acyl chain of 24 carbon units[1]. C24 Ceramide (d18:1/24:0) is a sphingomyelin (SM) that can be used to form lipid membranes[2]. C24 Ceramide (d18:1/24:0) can induce time-dependent changes in membrane properties and promote strong changes in vesicle shape[3]. The production of C24 Ceramide (d18:1/24:0) can promote spontaneous neutrophil apoptosis[4]. C24 Ceramide (d18:1/24:0) can be used as an internal standard in liquid chromatography-mass spectrometry (LC-MS) to quantify ceramide from animal samples[5]. C24 Ceramide (d18:1/24:0) can be used as a potential biomarker to distinguish metabolically healthy obesity (MHO) from metabolically unhealthy obesity (MUO)[6].

References:
[1] Pullmannová P, Pavlíková L, Kováčik A, et al. Permeability and microstructure of model stratum corneum lipid membranes containing ceramides with long (C16) and very long (C24) acyl chains[J]. Biophysical chemistry, 2017, 224: 20-31.
[2] González-Ramírez E J, García-Arribas A B, Sot J, et al. C24: 0 and C24: 1 sphingolipids in cholesterol-containing, five-and six-component lipid membranes[J]. Scientific Reports, 2020, 10(1): 14085.
[3] Ventura A E, Varela A R P, Dingjan T, et al. Lipid domain formation and membrane shaping by C24-ceramide[J]. Biochimica et Biophysica Acta (BBA)-Biomembranes, 2020, 1862(10): 183400.
[4] Seumois G, Fillet M, Gillet L, et al. De novo C16-and C24-ceramide generation contributes to spontaneous neutrophil apoptosis[J]. Journal of Leucocyte Biology, 2007, 81(6): 1477-1486.
[5] Kauhanen D, Sysi-Aho M, Koistinen K M, et al. Development and validation of a high-throughput LC–MS/MS assay for routine measurement of molecular ceramides[J]. Analytical and bioanalytical chemistry, 2016, 408: 3475-3483.
[6] Yu B, Hu M, Jiang W, et al. Ceramide d18: 1/24: 1 as a potential biomarker to differentiate obesity subtypes with unfavorable health outcomes[J]. Lipids in Health and Disease, 2023, 22(1): 166.

C24 Ceramide (d18:1/24:0)是一种天然的神经酰胺(Cer),具有24个碳单位的长酰基链[1]。C24 Ceramide (d18:1/24:0)是一种鞘磷脂(SM),可用于构成脂质膜[2]。C24 Ceramide (d18:1/24:0)能够诱导膜特性的时间依赖性变化,促进囊泡形状的强烈变化[3]。C24 Ceramide (d18:1/24:0)的产生能够促进自发性中性粒细胞凋亡[4]。C24 Ceramide (d18:1/24:0)能够作为液相色谱-质谱法(LC-MS)中的内标物从动物样品中定量测定神经酰胺[5]。C24 Ceramide (d18:1/24:0)能够作为一种潜在的生物标志物来区分代谢健康肥胖(MHO)和代谢不健康肥胖(MUO)[6]

化学性质

Cas No. 34435-05-7 SDF
别名 十四酰鞘氨醇,C24 Ceramide
化学名 N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-tetracosanamide
Canonical SMILES CCCCCCCCCCCCCCCCCCCCCCCC(N[C@H](CO)[C@@H](O)/C=C/CCCCCCCCCCCCC)=O
分子式 C42H83NO3 分子量 650.1
溶解度 Chloroform: slightly soluble; Methanol: slightly soluble 储存条件 Store at -20°C
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1 mM 1.5382 mL 7.6911 mL 15.3822 mL
5 mM 0.3076 mL 1.5382 mL 3.0764 mL
10 mM 0.1538 mL 0.7691 mL 1.5382 mL
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