C19 Ceramide (d18:1/19:0), with the CAS number 67492-17-5, is a type of sphingolipid, which is a class of lipids that play crucial roles in cellular structure and signaling. This ceramide features a long-chain fatty acid (19 carbons) and a sphingoid base with an unsaturated bond (d18:1), indicating it has a double bond in its hydrocarbon chain. Ceramides are integral components of the lipid bilayer in cell membranes and are involved in various biological processes, including cell signaling, apoptosis, and skin barrier function. They contribute to the structural integrity of the skin and are often studied for their role in skin health and diseases. Additionally, ceramides can influence the permeability of the skin and are utilized in cosmetic formulations for their moisturizing properties. Their hydrophobic nature allows them to interact with other lipids, forming lipid rafts that are essential for membrane fluidity and function. Overall, C19 Ceramide (d18:1/19:0) is significant in both biological systems and potential therapeutic applications.

C19 Ceramide is a naturally occurring ceramide that has been found in
J. juncea
extracts as well as rat brain and mouse heart.
1
,
2
,
3
It is elevated in adult and decreased in juvenile whole rat brain extracts by 114 and 37%, respectively, following chronic ethanol exposure.
2
C19 Ceramide is also increased in mouse hearts following administration of angiotensin II .
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C19 Ceramide (d18:1/19:0)

67492-17-5: C19 Ceramide (d18:1/19:0), with the CAS number 67492-17-5, is a type of sphingolipid, which is a class of lipids that play crucial roles in cellular structure and signaling. This ceramide features a long-chain fatty acid (19 carbons) and a sphingoid base with an unsaturated bond (d18:1), indicating it has a double bond in its hydrocarbon chain. Ceramides are integral components of the lipid bilayer in cell membranes and are involved in various biological processes, including cell signaling, apoptosis, and skin barrier function. They contribute to the structural integrity of the skin and are often studied for their role in skin health and diseases. Additionally, ceramides can influence the permeability of the skin and are utilized in cosmetic formulations for their moisturizing properties. Their hydrophobic nature allows them to interact with other lipids, forming lipid rafts that are essential for membrane fluidity and function. Overall, C19 Ceramide (d18:1/19:0) is significant in both biological systems and potential therapeutic applications.

C19 Ceramide, present in J. juncea, rat brains, and mouse hearts, fluctuates with ethanol in rats and rises with angiotensin II in mice.

CAS 67492-17-5

C19 Ceramide (d18:1/19:0)

C19 Ceramide (d18:1/19:0)

Ref: TM-T35873

C19-Ceramide

Ref: 48-56-1137