跳转至内容
Merck

L6632

Sigma-Aldrich

脂肪氧化酶 来源于大豆

Type V, ammonium sulfate suspension, 500,000-1,000,000 units/mg protein

别名:

亚油酸:氧氧化还原酶, 脂氧合酶

登录查看公司和协议定价


About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

種類

Type V

品質等級

形狀

ammonium sulfate suspension

比活性

500,000-1,000,000 units/mg protein

分子量

94 kDa

儲存溫度

2-8°C

正在寻找类似产品? 访问 产品对比指南

應用

大豆酶将使用花生四烯酸作为底物,以亚油酸作为底物的活性约为 15%;花生四烯酸氧化的产物是 12-或 15-过氧化氢花生四烯酸(12-HPETE 或 15-HPETE)。
来自Glycine max (大豆)的脂氧酶(也称脂肪氧合酶)已被用于修饰从人血浆中分离的低密度脂蛋白。

生化/生理作用

催化含有顺式顺式-1,4-戊二烯结构的脂质的氢过氧化。

單位定義

一个酶活性单位是指在pH 9.0、25°C 下,在3.0 ml体积(1 cm光程)中使用亚油酸作为底物时,每分钟使A234 增加0.001所需的酶量。一个A234 单位相当于μmole亚油酸的氧化。

外觀

悬浮于2.3 M(NH42SO4溶液中,pH约为6.0

準備報告

通过离子交换色谱和疏水相互作用色谱法制备。

分析報告

通过缩二脲法测定的蛋白质。

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

P Harduin et al.
Journal of lipid research, 36(5), 919-930 (1995-05-01)
We studied the effect of in vitro moderate oxidation on low density lipoprotein (LDL) conformation and metabolism. LDL was modified with either copper ions or phospholipase A2 plus lipoxygenase and, in both cases, mild oxidative conditions were used. The resulting
Marc P Baggelaar et al.
Bioorganic & medicinal chemistry, 21(17), 5271-5274 (2013-07-23)
A catalytic asymmetric synthesis of (S)-(-)-zearalenone is reported using asymmetric allylic alkylation for the introduction of the stereocenter. (S)-(-)-Zearalenone turned out to be a novel lipoxygenase inhibitor.
Nisreen Faizo et al.
Foods (Basel, Switzerland), 10(2) (2021-02-07)
Lipid peroxides (LOOHs) abound in processed food and have been implicated in the pathology of diverse diseases including gut, cardiovascular, and cancer diseases. Recently, RNA Sequencing (RNA-seq) has been widely used to profile gene expression. To characterize gene expression and
E Wieland et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(13), 5929-5933 (1993-07-01)
Oxidative modification of low density lipoprotein is believed to be an important pathway by which the lipoprotein becomes atherogenic. The in vitro systems for oxidative modification of low density lipoprotein thus far described all appear to depend upon the presence
Aldana M Ramirez et al.
Lipids, 48(10), 1005-1015 (2013-07-31)
The lipid precursor alcohols of pyrethrins-jasmolone, pyrethrolone and cinerolone-have been proposed as sharing parts of the oxylipin pathway with jasmonic acid. This implies that one of the first committed steps of pyrethrin biosynthesis is catalyzed by a lipoxygenase, catalyzing the

商品

Instructions for working with enzymes supplied as ammonium sulfate suspensions

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门