超氧化物歧化酶 (CAS No.9054-89-1)
- 物化性质
- 白色或淡蓝色冻干粉末（Cu/Zn-SOD呈淡蓝色），溶于水，不溶于乙醇、丙酮等有机溶剂。热稳定性良好，在pH 5.0-9.0范围内活性稳定。以牛红细胞Cu/Zn-SOD为例，等电点约4.95，分子量约32 kDa。
- 外观
- 白色或淡蓝色冻干粉末。
- 溶解性
- 溶于水，溶液应澄清透明。
- 储存条件
- -20℃或4℃避光干燥保存，避免反复冻融。
English description（英文原文，共 1263 字符）
Product Name:Superoxide Dismutase
English Name:Superoxide Dismutase
CAS No.:9054-89-1
Aliases:SOD, Orgotein
Physical Properties:White or light blue lyophilized powder (Cu/Zn-SOD appears light blue), soluble in water, insoluble in organic solvents such as ethanol and acetone. Good thermal stability, active within pH 5.0–9.0. For bovine erythrocyte Cu/Zn-SOD, the isoelectric point is approximately 4.95 and the molecular weight is approximately 32 kDa.
Uses:Superoxide dismutase (SOD) is an important antioxidant metalloenzyme in organisms, catalyzing the dismutation of superoxide anion radicals into hydrogen peroxide and oxygen. It is widely used in medicine, cosmetics, health products, and food industries for scavenging free radicals, delaying aging, anti-radiation, and anti-inflammatory effects.
Technical Specifications:
Enzyme activity definition: One unit (U) is defined as the amount of enzyme required to inhibit the autoxidation rate of pyrogallol by 50% within 1 minute at 25°C and pH 7.8.
Enzyme activity: ≥3000 U/mg protein.
Appearance: White or light blue lyophilized powder.
Solubility: Soluble in water, forming a clear solution.
Storage: Store at -20°C or 4°C, protected from light and moisture, avoid repeated freeze-thaw cycles.
English Name:Superoxide Dismutase
CAS No.:9054-89-1
Aliases:SOD, Orgotein
Physical Properties:White or light blue lyophilized powder (Cu/Zn-SOD appears light blue), soluble in water, insoluble in organic solvents such as ethanol and acetone. Good thermal stability, active within pH 5.0–9.0. For bovine erythrocyte Cu/Zn-SOD, the isoelectric point is approximately 4.95 and the molecular weight is approximately 32 kDa.
Uses:Superoxide dismutase (SOD) is an important antioxidant metalloenzyme in organisms, catalyzing the dismutation of superoxide anion radicals into hydrogen peroxide and oxygen. It is widely used in medicine, cosmetics, health products, and food industries for scavenging free radicals, delaying aging, anti-radiation, and anti-inflammatory effects.
Technical Specifications:
Enzyme activity definition: One unit (U) is defined as the amount of enzyme required to inhibit the autoxidation rate of pyrogallol by 50% within 1 minute at 25°C and pH 7.8.
Enzyme activity: ≥3000 U/mg protein.
Appearance: White or light blue lyophilized powder.
Solubility: Soluble in water, forming a clear solution.
Storage: Store at -20°C or 4°C, protected from light and moisture, avoid repeated freeze-thaw cycles.
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常见问题
- 超氧化物歧化酶的 CAS 号是多少？
- 超氧化物歧化酶的 CAS 号是 9054-89-1。
- 超氧化物歧化酶的英文名称是什么？
- 超氧化物歧化酶的英文名称为 Superoxide Dismutase。
- 超氧化物歧化酶还有哪些别名？
- 超氧化物歧化酶又称 SOD。
- 超氧化物歧化酶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条超氧化物歧化酶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 超氧化物歧化酶的供应商主要分布在 上海市（1 条） 等地。
- 超氧化物歧化酶有哪些级别可选？
- 平台上超氧化物歧化酶的供应级别包括 工业级。
- 超氧化物歧化酶的报价单位是什么？
- 超氧化物歧化酶的报价单位主要有 千克。
- 哪里可以查到超氧化物歧化酶的价格？
- 掌上化工超氧化物歧化酶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9054-89-1/。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。
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