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810606P

Avanti

16:0 Tempo PC

Avanti Research™ - A Croda Brand 810606P, powder

Sinónimos:

1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline

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About This Item

Fórmula empírica (notación de Hill):
C48H94N2O9P
Número de CAS:
63658-52-6
Peso molecular:
874.24
MDL number:
MFCD22495310
UNSPSC Code:
41141825
NACRES:
NA.25

assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 1 mg (810606P-1mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 810606P

lipid type

phospholipids
ESR probes

shipped in

dry ice

storage temp.

−20°C

Categorías relacionadas

General description

1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline (16:0 Tempo PC) is a spin label phospholipid, where TEMPO moiety is attached to phosphocholine headgroup.

Application

1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline (16:0 Tempo PC) may be used:
  • as a spin-labeled quencher in liposomes to determine fluorophore depth
  • as spin-labeled phospholipid along with 1,2-dimyristoyl(d54)-sn-glycero-3-phosphocholine-1,1,2,2-d4-N,N,N-trimethyl-d9 (DMPC-d67) to label lidocaine for paramagnetic relaxation measurements
  • as a spin label to investigate the dependence of the packing and polarity of 1,2-dilauroyl-sn-glycero-3-phosphocholine (DLPC) bilayers with temperature or as quenchers of the Laurdan fluorescence to study the Laurdan position in fluid bilayers

Biochem/physiol Actions

1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline (16:0 Tempo PC/Tempo-PCSL) can effectively repress Laurdan fluorescence and can also quench the emission of long wavelength state.

Packaging

5 mL Clear Glass Sealed Ampule (810606P-1mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

No data available

flash_point_c

No data available

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Cíntia C De Vequi-Suplicy et al.
Journal of fluorescence, 16(3), 431-439 (2006-06-23)
Laurdan (2-dimethylamino-6-lauroylnaphthalene) is a hydrophobic fluorescent probe widely used in lipid systems. This probe was shown to be highly sensitive to lipid phases, and this sensitivity related to the probe microenvironment polarity and viscosity. In the present study, Laurdan was
Diego E Sastre et al.
The Journal of biological chemistry, 295(7), 2136-2147 (2019-12-05)
PlsX plays a central role in the coordination of fatty acid and phospholipid biosynthesis in Gram-positive bacteria. PlsX is a peripheral membrane acyltransferase that catalyzes the conversion of acyl-ACP to acyl-phosphate, which is in turn utilized by the polytopic membrane
Nicole Weizenmann et al.
Biochimica et biophysica acta, 1818(12), 3010-3018 (2012-07-31)
The membrane location of the local anesthetics (LA) lidocaine, dibucaine, tetracaine, and procaine hydrochloride as well as their influence on phospholipid bilayers were studied by ³¹P and ¹H magic-angle spinning (MAS) NMR spectroscopy. The ³¹P NMR spectra of the LA/lipid

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