Merck
CN

860499P

Avanti

D-ribo-Phytosphingosine

Avanti Polar Lipids 860499P, powder

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别名:
4-hydroxysphinganine (Saccharomyces Cerevisiae)
NACRES:
NA.25

形式

powder

包装

pkg of 1 × 200 mg (860499P-200mg)
pkg of 1 × 25 mg (860499P-25mg)

制造商/商品名称

Avanti Polar Lipids 860499P

脂质类型

sphingolipids

运输

dry ice

储存温度

−20°C

SMILES字符串

O[C@]([H])(CCCCCCCCCCCCCC)[C@](O)([H])[C@](N)([H])CO

InChI

1S/C18H39NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17(21)18(22)16(19)15-20/h16-18,20-22H,2-15,19H2,1H3/t16-,17+,18-/m0/s1

InChI key

AERBNCYCJBRYDG-KSZLIROESA-N

一般描述

D-ribo-Phytosphingosine is a stereoisomer of phytosphingosine. D-ribo-phytosphingosine is present mainly in the membranes of fungi, plants, bacteria, marine organisms, and mammalian tissues.

应用

D-ribo-Phytosphingosine has been used to determine its ability to rescue the growth defect of the PFA4 deletion strain (pfa4Δ) in response to myriocin. It has also been used to capture phosphatidylinositol bisphosphate (PI(4,5)P2), phosphatidylinositol triphosphate (PI(3,4,5)P3), phosphatidyl serine (PS) and phosphatidyl choline (PC) liposomes on a carboxymethyl dextran chip (CMDHchip). It may be used for the preparation of lipids.

生化/生理作用

D-ribo-phytosphingosine modulates cellular growth and acts as a precursor for several lipid mediators, such as phytosphingosine (PHS) 1-phosphate, inositol phosphorylceramide and KRN7000 (α-anomer of galactosylceramide). It helps in mediating the heat stress response of yeast cells.

包装

5 mL Amber Glass Screw Cap Vial (860499P-200mg)
5 mL Amber Glass Screw Cap Vial (860499P-25mg)

储存分类代码

11 - Combustible Solids


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Divergent total synthesis of d-ribo-phytosphingosine and l-ribo-phytosphingosine from d-ribose
Chun JS, et al.
Tetrahedron, 72(52), 8550-8556 (2016)
Cungui Mao et al.
The Journal of biological chemistry, 278(33), 31184-31191 (2003-06-05)
Ceramidases deacylate ceramides, important intermediates in the metabolic pathway of sphingolipids. In this study, we report the cloning and characterization of a novel mouse alkaline ceramidase (maCER1) with a highly restricted substrate specificity. maCER1 consists of 287 amino acids, and
Dong-Jun Bae et al.
Biochimica et biophysica acta. Molecular cell research, 1866(10), 1595-1607 (2019-07-14)
The rapid and precise clearance of apoptotic cells (efferocytosis) involves a series of phagocytic processes through which apoptotic cells are recognized, engulfed, and degraded within phagocytes. The Rho-family GTPases critically rearrange the cytoskeleton for these phagocytic processes, but we know
Tingting Qin et al.
Nucleic acids research, 42(18), e138-e138 (2014-07-27)
To enhance our knowledge regarding biological pathway regulation, we took an integrated approach, using the biomedical literature, ontologies, network analyses and experimental investigation to infer novel genes that could modulate biological pathways. We first constructed a novel gene network via
Priya Gupta et al.
Plant molecular biology, 103(1-2), 173-184 (2020-02-27)
Arabidopsis LONG-CHAIN BASE KINASE 1 (LCBK1) interacts with MEDEA, a component of PCR2 complex that negatively regulates immunity. LCBK1 phosphorylates phytosphingosine and thereby promotes stomatal immunity against bacterial pathogens. Arabidopsis polycomb-group repressor complex2 (PRC2) protein MEDEA (MEA) suppresses both pattern-triggered

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