鱼精蛋白 (CAS No.9012-00-4)
- 物化性质
- 鱼精蛋白是一种碱性蛋白质，主要存在于鱼类（如鲑鱼、鳟鱼、鲱鱼等）精巢中。在中性和碱性介质中表现出较强的活性，热稳定性高，在210℃下加热1.5小时仍具有活性。抗菌谱较广，对枯草杆菌、芽孢杆菌、干酪乳杆菌、胚芽乳杆菌、乳酸菌、霉菌、芽孢耐热菌及革兰氏阳性菌均有较强的抑制作用，但对革兰氏阴性菌效果不明显。
- 纯度
- ≥99%
English description（英文原文，共 1217 字符）
Product Name:Protamine
English Name:Protamine
CAS No.:9012-00-4
Aliases:Protamine sulfate
Physical Properties:Protamine is a basic protein mainly found in the sperm of fish (such as salmon, trout, herring, etc.). It exhibits strong activity in neutral and alkaline media, with high thermal stability, remaining active after heating at 210°C for 1.5 hours. It has a broad antibacterial spectrum, showing strong inhibitory effects on Bacillus subtilis, Bacillus spores, Lactobacillus casei, Lactobacillus plantarum, lactic acid bacteria, molds, heat-resistant spores, and Gram-positive bacteria, but has little effect on Gram-negative bacteria.
Uses:Protamine is a commonly used clinical heparin antagonist for treating bleeding caused by heparin overdose, and no alternative drug is currently available. Due to its broad-spectrum antibacterial activity, it is also used as a food preservative to extend shelf life.
Technical Specifications:
Purity: ≥99%
Packaging: 25kg/drum
Thermal stability: remains active when heated at 210°C for 1.5 hours
Antibacterial activity: strong inhibitory effect on Gram-positive bacteria such as Bacillus subtilis, Bacillus spores, Lactobacillus casei, and lactic acid bacteria
English Name:Protamine
CAS No.:9012-00-4
Aliases:Protamine sulfate
Physical Properties:Protamine is a basic protein mainly found in the sperm of fish (such as salmon, trout, herring, etc.). It exhibits strong activity in neutral and alkaline media, with high thermal stability, remaining active after heating at 210°C for 1.5 hours. It has a broad antibacterial spectrum, showing strong inhibitory effects on Bacillus subtilis, Bacillus spores, Lactobacillus casei, Lactobacillus plantarum, lactic acid bacteria, molds, heat-resistant spores, and Gram-positive bacteria, but has little effect on Gram-negative bacteria.
Uses:Protamine is a commonly used clinical heparin antagonist for treating bleeding caused by heparin overdose, and no alternative drug is currently available. Due to its broad-spectrum antibacterial activity, it is also used as a food preservative to extend shelf life.
Technical Specifications:
Purity: ≥99%
Packaging: 25kg/drum
Thermal stability: remains active when heated at 210°C for 1.5 hours
Antibacterial activity: strong inhibitory effect on Gram-positive bacteria such as Bacillus subtilis, Bacillus spores, Lactobacillus casei, and lactic acid bacteria
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常见问题
- 鱼精蛋白的 CAS 号是多少？
- 鱼精蛋白的 CAS 号是 9012-00-4。
- 鱼精蛋白的英文名称是什么？
- 鱼精蛋白的英文名称为 Protamine。
- 鱼精蛋白还有哪些别名？
- 鱼精蛋白又称 硫酸鱼精蛋白。
- 鱼精蛋白有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条鱼精蛋白供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 鱼精蛋白的供应商主要分布在哪些地区？
- 鱼精蛋白的供应商主要分布在 上海市（1 条） 等地。
- 鱼精蛋白有哪些级别可选？
- 平台上鱼精蛋白的供应级别包括 工业级。
- 鱼精蛋白的报价单位是什么？
- 鱼精蛋白的报价单位主要有 千克。
- 哪里可以查到鱼精蛋白的价格？
- 掌上化工鱼精蛋白产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9012-00-4/。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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