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Merck

840028P

Avanti

17:0 PS

Avanti Research - A Croda Brand

Sinónimos:

PS(17:0/17:0)

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About This Item

Fórmula empírica (notación de Hill):
C40H77NO10PNa
Número de CAS:
Peso molecular:
786.00
Código UNSPSC:
51191904
NACRES:
NA.25

descripción

1,2-diheptadecanoyl-sn-glycero-3-phospho-L-serine (sodium salt)

Ensayo

>99% (TLC)

Formulario

powder

envase

pkg of 1 × 10 mg (840028P-10mg)
pkg of 1 × 25 mg (840028P-25mg)

fabricante / nombre comercial

Avanti Research - A Croda Brand

tipo de lípido

cardiolipins
phospholipids

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

cadena SMILES

[H][C@@](COP([O-])(OC[C@](C([O-])=O)([H])[NH3+])=O)(OC(CCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCC)=O.[Na+]

InChI

1S/C40H78NO10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-38(42)48-33-36(34-49-52(46,47)50-35-37(41)40(44)45)51-39(43)32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h36-37H,3-35,41H2,1-2H3,(H,44,45)(H,46,47);/q;+1/p-1/t36-,37+;/m1./s1

Clave InChI

HNPCQASYRKKJRQ-JBEIVTSCSA-M

Descripción general

Phosphatidylserine (PtdSer) is an anionic phospholipid abundantly present in the eukaryotic cell. 10% of the total cellular lipid consists of phosphatidylserine. O‐phospho‐L‐serine is a heat‐stable substrate.

Aplicación

17:0 PS has been used as an internal standard for BXD liver and plasma sample analysis. It may be used as a standard to estimate the cellular lipidome of Saccharomyces cerevisiae by liquid chromatography coupled with tandem mass spectrometry.

Acciones bioquímicas o fisiológicas

Phosphatidylserine (PtdSer) participates in various intracellular signaling pathways. It also play a major role in apoptosis and blood clotting.

Envase

5 mL Amber Glass Screw Cap Vial (840028P-10mg)
5 mL Amber Glass Screw Cap Vial (840028P-25mg)

Información legal

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Código de clase de almacenamiento

11 - Combustible Solids


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Koshiki Mino et al.
FEBS letters, 551(1-3), 133-138 (2003-09-11)
O-Acetylserine sulfhydrylase (OASS), a pyridoxal 5'-phosphate (PLP)-dependent enzyme, catalyzes the synthesis of L-cysteine from O-acetyl-L-serine and sulfide. O-Acetyl-L-serine is labile at high temperatures at which hyperthermophilic archaea live. Herein, a study of the substrate specificity of OASS from Aeropyrum pernix
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Lipidomics requires the accurate annotation of lipids in complex samples to enable determination of their biological relevance. We demonstrate that unintentional in-source fragmentation (ISF, common in lipidomics) generates ions that have identical masses to other lipids. Lysophosphatidylcholines (LPC), for example
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Deleterious mutations in the serine hydrolase DDHD domain containing 1 (DDHD1) cause the SPG28 subtype of the neurological disease hereditary spastic paraplegia (HSP), which is characterized by axonal neuropathy and gait impairments. DDHD1 has been shown to display PLA1-type phospholipase
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Annual review of biophysics, 39, 407-427 (2010-03-03)
Phosphatidylserine (PS) is the most abundant negatively charged phospholipid in eukaryotic membranes. PS directs the binding of proteins that bear C2 or gamma-carboxyglutamic domains and contributes to the electrostatic association of polycationic ligands with cellular membranes. Rather than being evenly

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