磷脂酶A2 (CAS No.9001-84-7)
- 物化性质
- 磷脂酶A2是一种催化甘油磷脂sn-2位酰基水解的酶，释放游离脂肪酸和溶血磷脂。该酶通常以冻干粉或溶液形式存在，可溶于水，最适pH值约为7.0-8.0，最适温度约为37°C，活性依赖于钙离子。其分子量因来源不同而异，一般为13-15 kDa。
- 外观
- 白色至类白色冻干粉
English description（英文原文，共 1184 字符）
Product Name:Phospholipase A2
English Name:Phospholipase A2
CAS No.:9001-84-7
Aliases:PLA2, Phosphatidylcholine 2-acylhydrolase, Lecithinase A
Physical Properties:Phospholipase A2 is an enzyme that catalyzes the hydrolysis of the sn-2 acyl bond of glycerophospholipids, releasing free fatty acids and lysophospholipids. The enzyme is typically supplied as a lyophilized powder or solution, soluble in water, with an optimum pH of approximately 7.0-8.0 and an optimum temperature of approximately 37°C. Its activity is dependent on calcium ions. The molecular weight varies with source, generally ranging from 13 to 15 kDa.
Uses:Widely used in lipid metabolism research, phospholipid structural analysis, and signal transduction mechanism studies. In the food industry, it is applied for enzymatic degumming of vegetable oils and enzymatic modification of lecithin; in biotechnology, it is used to prepare lysophospholipids and functionalized phospholipid products.
Technical Specifications:
Activity: ≥1000 U/mg (using soybean lecithin as substrate)
Appearance: white to off-white lyophilized powder
Optimum pH: 7.0-8.0
Optimum temperature: 37°C
Cofactor: activated by Ca²⁺
English Name:Phospholipase A2
CAS No.:9001-84-7
Aliases:PLA2, Phosphatidylcholine 2-acylhydrolase, Lecithinase A
Physical Properties:Phospholipase A2 is an enzyme that catalyzes the hydrolysis of the sn-2 acyl bond of glycerophospholipids, releasing free fatty acids and lysophospholipids. The enzyme is typically supplied as a lyophilized powder or solution, soluble in water, with an optimum pH of approximately 7.0-8.0 and an optimum temperature of approximately 37°C. Its activity is dependent on calcium ions. The molecular weight varies with source, generally ranging from 13 to 15 kDa.
Uses:Widely used in lipid metabolism research, phospholipid structural analysis, and signal transduction mechanism studies. In the food industry, it is applied for enzymatic degumming of vegetable oils and enzymatic modification of lecithin; in biotechnology, it is used to prepare lysophospholipids and functionalized phospholipid products.
Technical Specifications:
Activity: ≥1000 U/mg (using soybean lecithin as substrate)
Appearance: white to off-white lyophilized powder
Optimum pH: 7.0-8.0
Optimum temperature: 37°C
Cofactor: activated by Ca²⁺
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常见问题
- 磷脂酶A2的 CAS 号是多少？
- 磷脂酶A2的 CAS 号是 9001-84-7。
- 磷脂酶A2的英文名称是什么？
- 磷脂酶A2的英文名称为 Phospholipase A2。
- 磷脂酶A2还有哪些别名？
- 磷脂酶A2又称 PLA2、磷脂酰胆碱2-酰基水解酶、卵磷脂酶A。
- 磷脂酶A2有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条磷脂酶A2供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 磷脂酶A2的供应商主要分布在哪些地区？
- 磷脂酶A2的供应商主要分布在 上海市（1 条） 等地。
- 磷脂酶A2有哪些级别可选？
- 平台上磷脂酶A2的供应级别包括 工业级。
- 磷脂酶A2的报价单位是什么？
- 磷脂酶A2的报价单位主要有 千克。
- 哪里可以查到磷脂酶A2的价格？
- 掌上化工磷脂酶A2产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9001-84-7/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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