| CAS: | 9029-60-1 | ||
| 英文名称: |
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| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |||||||||||||||||||||||||||||||||||||||||||||
| L832361 | MACKLIN | 脂肪氧化酶 | BR, 50000u/mg | 1440元/100mg; | 咨询 | ||||||||||||||||||||||||||||||||||||||||||||
储存:2~8℃,干燥 状态:白色到淡黄色粉末 | |||||||||||||||||||||||||||||||||||||||||||||||||
| L0059 | TCI | Lipoxidase from Soybean | 820元/100MG; | 咨询 | |||||||||||||||||||||||||||||||||||||||||||||
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| L6632 | Sigma-Aldrich | Lipoxidase from Glycine max (soybean) | Type V, ammonium sulfate suspension, 500,000-1,000,000 units/mg protein | 1388.18元/1000000 UNITS; 4828.59元/5000000 UNITS; | 咨询 | ||||||||||||||||||||||||||||||||||||||||||||
产品说明 应用 来自 Glycine max (大豆)的脂氧化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。 单位定义 一个酶活性单位是指在pH 9.0、25℃ 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。 外形 悬浮于2.3 M(NH4)2SO4溶液中,pH约为6.0 制备说明 通过离子交换色谱和疏水相互作用色谱法制备。 分析说明 通过缩二脲法测定的蛋白质。 基本信息
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| L7395 | Sigma-Aldrich | Lipoxidase from Glycine max (soybean) | Type I-B, lyophilized powder, ≥50,000 units/mg solid | 2271.7元/15000000 UNITS; 7762.84元/75000000 UNITS; 13306.2元/150000000 UNITS; | 咨询 | ||||||||||||||||||||||||||||||||||||||||||||
产品说明 一般描述 Lipoxidases (LOXs) are nonheme iron proteins. It is widely present in plants, some microorganisms, and animals. They are categorized as LOX-1, LOX-2, and LOX-3 considering pH and optimum temperature, substrate specificity, and level of inhibition by different agents. 应用 Lipoxidase from Glycine max (soybean) has been used:
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)。 包装 15000000, 75000000, 150000000 units in poly bottle 生化/生理作用 Lipoxidases are deactivated by heat treatment near 100℃ for 5 to 10 minutes. Studies show that gamma irradiation treatment decreases the specific activity of soybean lipoxygenases. These enzymes are used in studies related to asthma and allergies. Lipoxidases are applicable for industrial bio-transformations such as in the production of aroma fine chemicals. 单位定义 当亚油酸为 3.0 mL 体积(1 cm 光径)底物时,25℃、pH 9.0 条件下 1 个单位每分钟将导致 A 234 增加 0.001。一个 A 234 单位相当于氧化 0.12μ 摩尔亚油酸。 外形 含有稳定剂和 NaCl 基本信息
产品性质
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