810192P
Avanti
16:0-06:0 NBD PS
Avanti Research™ - A Croda Brand 810192P, powder
Synonym(s):
1-palmitoyl-2-{6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]hexanoyl}-sn-glycero-3-phosphoserine (ammonium salt)
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About This Item
Empirical Formula (Hill Notation):
C34H59N6O13P
CAS Number:
Molecular Weight:
790.84
UNSPSC Code:
12352211
NACRES:
NA.25
Assay
>99% (TLC)
form
powder
packaging
pkg of 1 × 1 mg (810192P-1mg)
manufacturer/tradename
Avanti Research™ - A Croda Brand 810192P
shipped in
dry ice
storage temp.
−20°C
General description
Phosphatidylserine (PS) is a membrane phospholipid enriched in the cytosolic leaflet of plasma membrane. It comprises 2-10% of total phospholipids. NBD PS is a flurosently labelled phospholipid with 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) at the headgroup of PS.
Application
16:0-06:0 NBD PS has been used as a labelled translocase to detect ATP-dependent translocation across late Golgi membranes. It is also suitable for analysis of phospholipid scramblase 1 (PLSCR1) scrambling in proteoliposomes and to determine enzyme specificity of lipoteichoic acid synthase enzyme (LtaS).
16:0-06:0 NBD PS or 1-palmitoyl-2-{6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]hexanoyl}-sn-glycero-3-phosphoserine (ammonium salt) has been used in the 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) − phospholipase (PL) translocation assay to characterize an ATP-dependent flippase activity in yeast Golgi membranes. It may be used: to detect vesicular stomatitis virus G (VSV G) protein mediated cell-cell fusion, measure the enzyme substrate specificity of lipoteichoic acid (LTA) synthase (LtaS), in liposomes to determine the role of phospholipid scramblase 1 (PLSCR1) in phospholipid scrambling.
Biochem/physiol Actions
Phosphatidylserine (PS) is involved in the regulation of many enzymes and structural components. It serves as an essential factor in the clearance of apoptotic cells. It is associated with cognitive disability in Alzheimer′s disease.
Packaging
5 mL Amber Glass Screw Cap Vial (810192P-1mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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An Unrecognized Function of Cholesterol: Regulating the Mechanism Controlling Membrane Phospholipid Asymmetry
Arashiki N, et al.
Biochemistry, 55(25), 3504-3504 (2016)
Measuring translocation of fluorescent lipid derivatives across yeast Golgi membranes
Natarajan P, et al.
Methods, 39(2), 163-168 (2006)
Osmotic stress adaptation in Lactobacillus casei BL23 leads tostructural changes in the cell wall polymer lipoteichoic acid
Palomino MM, et al.
Microbiology, 159(11), 2416-2426 (2013)
Elena Zaitseva et al.
Cell host & microbe, 22(1), 99-110 (2017-07-14)
HIV-1 entry into host cells starts with interactions between the viral envelope glycoprotein (Env) and cellular CD4 receptors and coreceptors. Previous work has suggested that efficient HIV entry also depends on intracellular signaling, but this remains controversial. Here we report
Paramasivam Natarajan et al.
Methods (San Diego, Calif.), 39(2), 163-168 (2006-07-11)
Phospholipid asymmetry is a fundamental feature of the plasma membrane of most eukaryotic cells and its regulation is linked to diverse physiological processes such as apoptosis and blood clotting [P. Williamson, R.A. Schlegel, Biochim. Biophys. Acta 1585 (2002) 53-63; R.F.
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