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脂肪氧化酶

更新时间:2024-01-03 07:47:29

脂肪氧化酶结构式
脂肪氧化酶结构式
品牌特惠专场
常用名 脂肪氧化酶 英文名 Lipoxygenase, general
CAS号 9029-60-1 分子量 N/A
密度 N/A 沸点 N/A
分子式 N/A 熔点 N/A
MSDS 美版 闪点 N/A

 脂肪氧化酶用途


一般脂氧合酶(LOX)是一种双加氧酶,常用于生化研究。脂氧合酶通常催化亚油酸和花生四烯酸等多不饱和脂肪酸形成相应的氢过氧化物[1]。

 脂肪氧化酶名称

中文名 脂氧酶(大豆)
英文名 Lipoxydase from Soybean
英文别名 更多

 脂肪氧化酶生物活性

描述 一般脂氧合酶(LOX)是一种双加氧酶,常用于生化研究。脂氧合酶通常催化亚油酸和花生四烯酸等多不饱和脂肪酸形成相应的氢过氧化物[1]。
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参考文献

[1]. Snodgrass RG, Brüne B. Regulation and Functions of 15-Lipoxygenases in Human Macrophages. Front Pharmacol. 2019 Jul 4;10:719.  

 脂肪氧化酶物理化学性质

储存条件

-20°C密闭,避光,通风干燥处

稳定性

Analysis Note Protein determined by biuret.

Application The soybean enzyme will use arachidonic acid as a substrate, with ~ 15% of the activity indicated using linoleic acid as the substrate; the product of arachidonic acid oxidation is 12- or 15-hydroperoxyarachidonic acid (12-HPETE or 15-HPETE).

Biochem/physiol Actions Catalyzes the hydroperoxidation of lipids containing a cis,cis-1,4-pentadiene structure.

Unit Definition One unit will cause an increase in A234 of 0.001 per min at pH 9.0 at 25 °C when linoleic acid is the substrate in 3.0 ml volume (1 cm light path). One A234 unit is equivalent to the oxidation of 0.12 μmole of linoleic acid.

Physical form Contains stabilizer and NaCl

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1. 性状:冻干粉末。

2. 密度(g/mL,25℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):未确定

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,5.2kPa):未确定

7. 折射率:未确定

8. 闪点(ºC):未确定

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC):未确定

11. 蒸气压(kPa,20ºC):未确定

12. 饱和蒸气压(kPa,60ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(KPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:溶于水

 脂肪氧化酶安全信息

个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危害码 (欧洲) Xi
危险品运输编码 NONH for all modes of transport

 脂肪氧化酶文献58

更多文献
Synthesis, characterization, DNA binding properties and antioxidant activity of a manganese(II) complex with NO6 chromophore.

J. Inorg. Biochem. 118 , 48-58, (2013)

The mononuclear complex [Mn(thiophenyl-2-carboxylate)(2)(H(3)tea)] (1), where H(3)tea=triethanolamine has been synthesized, characterized, while the DNA binding properties and the antioxidant activity...

Study of anti-inflammatory activities of α-D-glucosylated eugenol.

Arch. Pharm. Res. 36(1) , 109-15, (2013)

Inflammation is an immune response against a variety of noxious stimuli, such as infection, chemicals, and physical injury. Eugenol, a natural phenolic extract, has drawn much attention for its variou...

Probing conformational changes in lipoxygenases upon membrane binding: fine-tuning by the active site inhibitor ETYA.

Biochim. Biophys. Acta 1841(1) , 1-10, (2014)

Lipoxygenases (LOXs) are lipid-peroxidizing enzymes that are involved in the metabolism of polyunsaturated fatty acids. Their biological activity includes a membrane binding process whose molecular de...

 脂肪氧化酶英文别名

MFCD00131527
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