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Cat. Number
H10681
Chemical Name
H10681 C16 Ceramide (d18:1/16:0) 24696-26-2
CAS Number
24696-26-2
Category
Glycerols, Fatty Acid Derivatives & Lipids; Activators; Protein Kinase Inhibitors and Activators
Mol. Formula
C34H67NO3
Mol. Weight
537.90
Qty 1
10mg
Qty 2
25mg
Appearance
A crystalline solid
Application Notes
≥98%
Synonym
Cer(d18:1/16:0);Ceramide (d18:1/16:0);Palmitoyl Ceramide;N-Palmitoyl-D-erythro-Sphingosine
Melting Pt.
98-99°C
Solubility
DMF: 0.5 mg/ml
Storage condition
-20°C Freezer
Stability
≥ 2 years
References

Ceramides are generated from sphingomyelin through activation of sphingomyelinases or through the de novo synthesis pathway, which requires coordinate action of serine palmitoyl transferase and ceramide synthase. They have been shown to mediate antiproliferative responses such as apoptosis, growth arrest, differentiation, and senescence.1 C16 ceramide (d18:1/16:0) is an endogenous ceramide, generated by ceramide synthase 6 (CerS6), that acts as a lipid second messenger to regulate apoptosis and stress signaling.2 Accumulation of C16 ceramide (d18:1/16:0) through PPMP (30 μM) or MAPP (50 μM) treatment or from addition of 100 μM synthetic C16 ceramide (d18:1/16:0) induces apoptosis in neutrophil cultures via caspase-3 activation.3

神经酰胺是由神经鞘氨醇长链碱基与脂肪酸组成神经鞘氨脂质一种。神经酰胺(Ceramide)是以神经酰胺为骨架的一类磷脂,主要有神经酰胺磷酸胆碱和神经酰胺磷酸乙醇胺,磷脂是细胞膜的主要成分,神经酰胺(Ceramides, Cers)存在于所有的真核细胞中,对细胞分化、增殖、凋亡、衰老等生命活动具有重要调节作用。

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C2 Ceramide (d18:1/2:0)

C6 Ceramide (d18:1/6:0)

C8 Ceramide (d18:1/8:0)

C16 Ceramide (d18:1/16:0)

C16 Ceramide (d18:1(14Z)/16:0)

C18 Ceramide (d18:1/18:0)

C22 Ceramide (d18:1(14Z)/22:0)

C22:1 Ceramide (d18:1(14Z)/22:1(13Z))

C24 Ceramide (d18:1/24:0)

C24 Ceramide (d18:1(14Z)/24:0)

C6 Ceramide-d7 (d18:1-d7/6:0)

C16 Ceramide-d7 (d18:1-d7/16:0)

C18 Ceramide-d7 (d18:1-d7/18:0)

C24 Ceramide-d7 (d18:1-d7/24:0)

C24:1 Ceramide-d7 (d18:1-d7/24:1(15Z))



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