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Key Documents

253561

Sigma-Aldrich

12-DOXYL-stearic acid, free radical

Synonym(s):

2-(10-Carboxydecyl)-2-hexyl-4,4-dimethyl-3-oxazolidinyloxy, free radical

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About This Item

Empirical Formula (Hill Notation):
C22H43NO4
CAS Number:
Molecular Weight:
385.58
UNSPSC Code:
12352200

Application

Spin label for membrane fluidity studies.

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M T Santini et al.
Biochimica et biophysica acta, 938(3), 489-492 (1988-03-03)
Myogenic differentiation in vitro involves at least three events at the cell surface: binding of prostaglandin to cells, cell-cell adhesion, and fusion of the myoblast membranes into syncytia. Previous work has suggested that binding of prostaglandin is causal to the
V Chupin et al.
Biochemistry, 35(10), 3141-3146 (1996-03-12)
In this study the secondary structure and topology of the peptide, corresponding to the presequence of cytochrome oxidase subunit IV (p25) in a negatively charged membrane-mimetic environment, were assessed by circular dichroism and two-dimensional nuclear magnetic resonance. The micelles used
N Noguchi et al.
Archives of biochemistry and biophysics, 347(1), 141-147 (1997-11-05)
2,3-Dihydro-5-hydroxy-2,2-dipentyl-4,6-di-tert-butyl-benzofuran (BO-653) is a novel antioxidant synthesized by theoretical designing based on the previous experimental findings and consideration. The antioxidant activities of BO-653 against the oxidative modification of low-density lipoprotein (LDL) induced by free radicals were studied. BO-653 was consumed
D A Butterfield et al.
Biochemical and biophysical research communications, 200(2), 710-715 (1994-04-29)
We have previously reported (Hensley et al., Proc. Natl. Acad. Sci. USA (1994) in press) that beta-amyloid peptide fragments in aqueous media, in a metal-independent reaction, produce reactive peptide free radicals and reactive oxygen species. In contrast to the hours
J M Burt
The American journal of physiology, 256(4 Pt 1), C913-C924 (1989-04-01)
The influence of doxyl stearic acids (DSAs) on gap junctional conductance (gj) between pairs of neonatal rat heart cells was studied. DSAs are spin probes that perturb the membrane at different depths depending on position of the doxyl group on

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