| Chemical Properties | Back Directory | [storage temp. ]
Store at -20°C | [solubility ]
DMF: 20 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2) (1:1): 0.50 mg/ml | [form ]
A crystalline solid |
| Hazard Information | Back Directory | [Description]
C24 dihydro 1-Deoxyceramide (m18:0/24:0) is a very long-chain atypical ceramide containing a 1-deoxysphinganine (m18:0; ) backbone. 1-Deoxysphingolipids are formed when serine palmitoyltransferase condenses palmitoyl-CoA with alanine instead of serine during sphingolipid synthesis.1,2 C24 dihydro 1-Deoxyceramide (m18:0/24:0) has been found in mouse embryonic fibroblasts (MEFs) following application of 1-deoxysphinganine alkyne or 1-deoxysphinganine-d3.3 It has also been found in mouse brain, spinal cord, and sciatic nerve at one, three, and six months of age.4 | [storage]
Store at -20°C | [References]
1. Steiner, R., Saied, E.M., Othman, A., et al. Elucidating the chemical structure of native 1-deoxysphingosine J. Lipid Res. 57(7),1194-1203(2016).
2. Alecu, I., Othman, A., Penno, A., et al. Cytotoxic 1-deoxysphingolipids are metabolized by a cytochrome P450-dependent pathway J. Lipid Res. 58(1),60-71(2017).
3. Alecu, I., Tedeschi, A., Behler, N., et al. Localization of 1-deoxysphingolipids to mitochondria induces mitochondrial dysfunction J. Lipid. Res. 58(1),42-59(2017).
4. Schwartz, N.U., Mileva, I., Gurevich, M., et al. Quantifying 1-deoxydihydroceramides and 1-deoxyceramides in mouse nervous system tissue Prostaglandins Other Lipid Mediat. 141,40-48(2019). |
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