SMB00703
Tetraacetylphytosphingosine
≥98% (HPLC)
Sinonimo/i:
N-[(1S,2S,3R)-2,3-bis(acetyloxy)-1-[(acetyloxy)methyl]heptadecyl]-acetamide, TAPS
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About This Item
Formula empirica (notazione di Hill):
C26H47NO7
Numero CAS:
Peso molecolare:
485.65
Codice UNSPSC:
12352211
NACRES:
NA.25
Prodotti consigliati
Livello qualitativo
Saggio
≥98% (HPLC)
Forma fisica
solid
Punto di fusione
46 °C
Solubilità
ethanol: ≤25 mg/mL
Tipo di lipide
sphingolipids
Temperatura di conservazione
−20°C
Azioni biochim/fisiol
Tetraacetylphytosphingosine (TAPS) is a sphingolipid metabolite produced by Wickerhamomyces ciferrii (also known as Hansenula ciferrii). It exerts an inhibitory action on angiogenesis through inhibition of the mitogen-activated protein kinase (MAPK) pathway and intracellular calcium increase. Therefore, TAPS was suggested as a potential treatment for angiogenesis related disorders such as arthritis, cancer and psoriasis.
TAPS was found to induce apoptosis in HaCaT human keratinocyte cells. In addition, it was demonstrated that TAPS synergistically increases UVB-induced apoptosis via caspase activation by regulating the level of pro-apoptotic Bax and anti-apoptotic Bcl-2 in HaCaT cells.
TAPS was found to induce apoptosis in HaCaT human keratinocyte cells. In addition, it was demonstrated that TAPS synergistically increases UVB-induced apoptosis via caspase activation by regulating the level of pro-apoptotic Bax and anti-apoptotic Bcl-2 in HaCaT cells.
Altre note
Due to the low transition temperature of tetraacetylphytosphingosine, the product may be a semi-solid at room temperature.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Certificati d'analisi (COA)
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I clienti hanno visto anche
Studies on the production of sphingolipid bases by the yeast, Hansenula ciferri.
M L Greene et al.
Biochimica et biophysica acta, 98(3), 582-588 (1965-06-01)
H J Kim et al.
Apoptosis : an international journal on programmed cell death, 9(4), 449-456 (2004-06-12)
Inappropriate apoptosis results in the epidermal hyperplasia as in psoriasis and UVB irradiation has been successfully used to treat this kind of skin disorders. Previously, we reported that the novel phytosphingosine derivative, tetraacetyl phytosphingosine (TAPS) induced apoptosis in HaCaT cells.
Yoo Bin Kwon et al.
Experimental dermatology, 16(4), 311-317 (2007-03-16)
In a search for the wound healing accelerators, we found that tetraacetyl-phytosphingosine (TAPS), a sphingolipid metabolite produced by phytosphingosine acetylation, has significant inhibitory potential on healing of rabbit ear wound. As angiogenesis is fundamental to proper wound healing, we examined
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