Molecule

02150889 

Trihydrate
Sodium Salt
Crystalline
Reagent for copper determination. Also inhibits induction of macrophage nitric oxide synthase.

D3506 

Biochem/physiol Actions
抑制巨噬细胞一氧化氮合成酶的诱导。
Caution
May form insoluble oxidation products in storage. Sensitivity in colorimetric copper determination not usually affected.
Application
用于与 Fe2+ 结合以检测脑、肾脏、肝脏和其他组织中的 NO 的自旋捕截剂。已报道可同时直接测量 NO* 和 pO2。一种铜螯合剂，已被用于通过电子自旋共振法定量生物材料中的铜，并作为过氧化物歧化酶、抗坏血酸氧化酶和其他酶的抑制剂。

71480 

Biochem/physiol Actions
Inhibits induction of macrophage nitric oxide synthase.
Other Notes
Reagent used for the extraction of trace metals into organic solvents for atomic absorption spectroscopy1,2; Precipitation of trace metals for x-ray fluorescence spectroscopy 3
Application
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

71481 

Biochem/physiol Actions
Inhibits induction of macrophage nitric oxide synthase.
Application
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

28-2590 

Biochem/physiol Actions
Inhibits induction of macrophage nitric oxide synthase.
Application
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

34399 

Biochem/physiol Actions
Inhibits induction of macrophage nitric oxide synthase.
Application
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.
Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

228680 

Biochem/physiol Actions
Inhibits induction of macrophage nitric oxide synthase.
Packaging
100, 500 g in poly bottle
5 g in glass bottle
Application
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.