810173P
Avanti
16:0-06:0 NBD PA
Avanti Polar Lipids 810173P, powder
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Synonym(s):
1-palmitoyl-2-{6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]hexanoyl}-sn-glycero-3-phosphate (ammonium salt)
Empirical Formula (Hill Notation):
C31H54N5O11P
Recommended Products
Assay
>99% (TLC)
form
powder
packaging
pkg of 1 × 1 mg (810173P-1mg)
manufacturer/tradename
Avanti Polar Lipids 810173P
shipped in
dry ice
storage temp.
−20°C
General description
Phosphatidic acid (PA) is a simple anionic membrane phospholipid. The phospholipid contains phosphomonoester polar head group and two long hydrophobic acyl chains. 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) PA is a fluorescent analog with 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) attached to the sn-2 fatty acid of PA.
Application
16:0-06:0 NBD PA 1-palmitoyl-2-{6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]hexanoyl}-sn-glycero-3-phosphate is suitable to measure the substrate transport by an increase in cellular fluorescence to determine type 4 P-type ATPases (P4-ATPase) discrimination and its glycerophospholipid (GPL) substrate selection through the directed evolution of a sphingomyelin (SM) flippase.
Biochem/physiol Actions
Phosphatidic acid (PA) is crucial for intracellular signaling involved various cellular processes including membrane trafficking and sperm hyper-activation. It plays a vital role in lipid synthesis.
Packaging
5 mL Amber Glass Screw Cap Vial (810173P-1mg)
Certificates of Analysis (COA)
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Phosphatidic acid binding proteins display differential binding as a function of membrane curvature stress and chemical properties
Putta P, et al.
Biochimica et Biophysica Acta, 1858(11), 2709-2716 (2016)
Priya Putta et al.
Biochimica et biophysica acta, 1858(11), 2709-2716 (2016-08-03)
Phosphatidic acid (PA) is a crucial membrane phospholipid involved in de novo lipid synthesis and numerous intracellular signaling cascades. The signaling function of PA is mediated by peripheral membrane proteins that specifically recognize PA. While numerous PA-binding proteins are known
Phosphatidic acid in membrane rearrangements
Zhukovsky MA, et al.
Febs Letters, 593(17), 2428-2451 (2019)
Mikhail A Zhukovsky et al.
FEBS letters, 593(17), 2428-2451 (2019-08-01)
Phosphatidic acid (PA) is the simplest cellular glycerophospholipid characterized by unique biophysical properties: a small headgroup; negative charge; and a phosphomonoester group. Upon interaction with lysine or arginine, PA charge increases from -1 to -2 and this change stabilizes protein-lipid
Interaction of amyloid beta-protein with anionic phospholipids: possible involvement of Lys28 and C-terminus aliphatic amino acids
Chauhan A, et al.
Neurochemical Research, 25(3), 423-429 (2000)
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