Spin Trapping [spin trapping]

topical
12
Persistent link   https://www.medvik.cz/link/D019097
Definition

A technique for detecting short-lived reactive FREE RADICALS in biological systems by providing a nitrone or nitrose compound for an addition reaction to occur which produces an ELECTRON SPIN RESONANCE SPECTROSCOPY-detectable aminoxyl radical. In spin trapping, the compound trapping the radical is called the spin trap and the addition product of the radical is identified as the spin adduct. (Free Rad Res Comm 1990;9(3-6):163)

Annotation
a method for detecting free radicals
DUI
D019097 MeSH Browser
CUI
M0028507
Previous indexing
Electron Spin Resonance Spectroscopy (1975-1995); Free Radicals (1977-1995); Spin Labels (1975-1995)
History note
96
Public note
96

Allowable subheadings

IS
instrumentation
MT
methods 5

E Analytical, Diagnostic and Therapeutic Techniques and Equipment
E01 Diagnosis 1 790
E02 Therapeutics 2 575
E03 Anesthesia and Analgesia 168
E04 Surgical Procedures, Operative 4 389
E05 Investigative Techniques 209
E05.196 Chemistry Techniques, Analytical 1 182
E05.196.039 Activation Analysis 55
E05.196.059 Analytic Sample Preparation Methods 87
E05.196.080 Binding, Competitive 61
E05.196.085 Biuret Reaction 2
E05.196.131 Calorimetry 147
E05.196.150 Chemical Precipitation 122
E05.196.155 Chemical Fractionation 76
E05.196.168 Chemometrics 1
E05.196.181 Chromatography 834
E05.196.278 Countercurrent Distribution 4
E05.196.300 Crystallization 186
E05.196.309 Crystallography 69
E05.196.335 Desiccation 51
E05.196.344 Deuterium Exchange Measurement 14
E05.196.353 Dialysis 772
E05.196.370 Differential Thermal Analysis 7
E05.196.385 Electroosmosis 11
E05.196.401 Electrophoresis 878
E05.196.427 Enzyme Assays 90
E05.196.454 Filtration 323
E05.196.460 Flow Injection Analysis 67
E05.196.500 Glucose Clamp Technique 81
E05.196.566 Mass Spectrometry 840
E05.196.620 Microchemistry 56
E05.196.655 Molecular Imprinting 26
E05.196.680 Nucleotide Mapping 14
E05.196.690 Osmometry 1
E05.196.700 Peptide Mapping 56
E05.196.712 Photometry 381
E05.196.749 Polarography 578
E05.196.778 Quartz Crystal Microbalance Techniques 11
E05.196.808 Refractometry 53
E05.196.822 Scattering, Radiation 49
E05.196.867 Spectrum Analysis 826
E05.196.885 Spin Trapping 12
E05.196.890 Surface Plasmon Resonance 96
E05.196.904 Thermogravimetry 24
E05.196.922 Titrimetry 150
E05.196.941 Ultracentrifugation 66
E06 Dentistry 1 670
E07 Equipment and Supplies 4 036

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