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安全信息

F5875

Sigma-Aldrich

铁氧还蛋白 来源于菠菜

buffered aqueous solution

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12352202
NACRES:
NA.61

生物来源

spinach (Spinacia oleracea)

质量水平

表单

buffered aqueous solution

浓度

1.0-3.0 mg/mL in 0.15 M Trizma buffer, pH 7.5 and NaCl (Frozen)

应用

cell analysis

运输

dry ice

储存温度

−70°C

基因信息

spinach ... SOVF(137530)

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应用

铁氧还蛋白已用于研究在没有铵的情况下从亚硝酸盐或硝酸盐中同化无机氮。铁氧还蛋白在该氮同化所需的电子转移级联中具有重要作用。

生化/生理作用

铁氧还蛋白是一种含铁蛋白,可在光合作用和固氮作用中起电子转移催化剂的作用。

包装

包装规格取决于铁氧还蛋白含量。

制备说明

通过 Tagawa 和 Arnon 在 Nature, 195, 537 (1962) 中介绍的方法部分纯化。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

动植物源性产品

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分析证书(COA)

Lot/Batch Number

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Rosa María Martínez-Espinosa et al.
FEMS microbiology letters, 277(1), 50-55 (2007-11-08)
Haloferax mediterranei is a halophilic archaeon that can grow using nitrate as the sole nitrogen source. A ferredoxin that serves as the physiological electron donor to the nitrate and nitrite reductases in this assimilatory process has been characterized. The ferredoxin
Basilio Zafrilla et al.
Biochemical Society transactions, 39(6), 1844-1848 (2011-11-23)
In the absence of ammonium, many organisms, including the halophilic archaeon Haloferax volcanii DS2 (DM3757), may assimilate inorganic nitrogen from nitrate or nitrite, using a ferredoxin-dependent assimilatory NO₃⁻/NO₂⁻ reductase pathway. The small acidic ferredoxin Hv-Fd plays an essential role in
Rosa M Martínez-Espinosa et al.
Biochimica et biophysica acta, 1623(1), 47-51 (2003-09-06)
Haloferax mediterranei is a halophilic archaeon that can grow in aerobic conditions with nitrate as sole nitrogen source. The electron donor in the aerobic nitrate reduction to ammonium was a ferredoxin. This ferredoxin has been purified and characterised. Air-oxidized H.
Pascal Belin et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(18), 7426-7431 (2009-05-07)
The gene encoding the cytochrome P450 CYP121 is essential for Mycobacterium tuberculosis. However, the CYP121 catalytic activity remains unknown. Here, we show that the cyclodipeptide cyclo(l-Tyr-l-Tyr) (cYY) binds to CYP121, and is efficiently converted into a single major product in

实验方案

Enzymatic Assay of Ferredoxin NADP Reductase - To standardize a procedure for the enzymatic assay of Ferredoxin NADP Reductase (EC.1.18.12).

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