| Company Name: |
Yichang Zhongyitai Trading Co., Ltd.
|
| Tel: |
0717-6449896 13886658719 |
| Email: |
root@zhongyitai.com |
| Products Intro: |
Product Name:N-Tetracosanoyl-Phytosphingosine
Purity:98+% Package:5Mg
|
| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
| Products Intro: |
Product Name:N-Tetracosanoyl-Phytosphingosine
CAS:34437-74-6
Purity:98%+ Package:1g;10g;100g;1KG;5KG
|
|
| | C24-PHYTOCERAMIDE Basic information |
| Product Name: | C24-PHYTOCERAMIDE | | Synonyms: | N-TETRACOSANOYL-PHYTOSPHINGOSINE;C24-PHYTOCERAMIDE;C24 Phytosphingosine (t18:0/24:0);N-24:0 Phytosphingosine;C24 Phytoceramide (t18:0/24:0);Tetracosanamide, N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-;N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-tetracosanamide | | CAS: | 34437-74-6 | | MF: | C42H85NO4 | | MW: | 668.13 | | EINECS: | | | Product Categories: | | | Mol File: | 34437-74-6.mol |  |
| | C24-PHYTOCERAMIDE Chemical Properties |
| storage temp. | Store at -20°C | | solubility | Chloroform:Methanol (5:1): soluble | | form | A solid |
| | C24-PHYTOCERAMIDE Usage And Synthesis |
| Description | C24 Phytoceramide (t18:0/24:0) is a phytoceramide, which is a family of sphingolipids found in the intestine, kidney, and extracellular spaces of the stratum corneum of the mammalian epidermis.1,2,3 C24 Phytoceramide (t18:0/24:0) is composed of a phytosphingosine backbone amine-linked to a C24 fatty acid chain. It has been used with other ceramides to create stratum corneum substitutes to study percutaneous penetration and psoriasis in vitro.4,5 In a stratum corneum model of healthy skin, the incorporation of long-chain-containing phytoceramides, such as C24 phytoceramide (t18:0/24:0), increases permeability of the membrane in comparison with incorporation of dihydroceramides.6 | | Definition | ChEBI: N-tetracosanoylphytosphingosine is a phytoceramide compound having a tetracosanoyl group attached to the nitrogen atom. It has a role as a Saccharomyces cerevisiae metabolite. It is a N-(very-long-chain fatty acyl)-sphingoid base and a N-acylphytosphingosine. | | References | 1. Crossman, M.W., and Hirschberg, C.B. Biosynthesis of phytosphingosine by the rat J. Biol. Chem. 252(16),5815-5819(1977).
2. Omae, F., Miyazaki, M., Enomoto, A., et al. DES2 protein is responsible for phytoceramide biosynthesis in the mouse small intestine Biochem J. 379(Pt. 3),687-695(2004).
3. Mizutani, Y., Kihara, A., and Igarashi, Y. Identification of the human sphingolipid C4-hydroxylase, hDES2, and its up-regulation during keratinocyte differentiation FEBS Lett. 563(1-3),93-97(2004).
4. de Jager, M., Groenink, W., van der Spek, J., et al. Preparation and characterization of a stratum corneum substitute for in vitro percutaneous penetration studies Biochim. Biophys. Acta 1758(5),636-644(2006).
5. Basse, L.H., Groen, D., and Bouwstra, J.A. Permeability and lipid organization of a novel psoriasis stratum corneum substitute Int. J. Pharm. 457(1),275-282(2013).
6. ?kolová, B., Ková?ik, A., Tesa?, O., et al. Phytosphingosine, sphingosine and dihydrosphingosine ceramides in model skin lipid membranes: Permeability and biophysics Biochim. Biophys. Acta 1859(5),824-834(2017). |
| | C24-PHYTOCERAMIDE Preparation Products And Raw materials |
|