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蛋白酶K 来源于林伯氏白色念球菌,39450-01-6,≥20 units/mg dry weight
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
阿拉丁 | 总代理 | 中国 | 现货 |
性能特点
Proteinase K (PROK) is a serine protease with broad specificity towards aliphatic, aromatic and
货号 | 规格 | CAS号 | 价格 | 操作 |
---|---|---|---|---|
P128666-100mg | 100mg | 39450-01-6 | ¥1,421.90 | 询底价 |
P128666-1g | 1g | 39450-01-6 | ¥12,359.90 | 询底价 |
P128666-25mg | 25mg | 39450-01-6 | ¥613.90 | 询底价 |
P128666-500mg | 500mg | 39450-01-6 | ¥6,753.90 | 询底价 |
中文名:蛋白酶K 来源于林伯氏白色念球菌
英文名:Proteinase K from Tritirachium album limber
英文别名:(4-nitrophenyl)methyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3,4-diphenoxy-5-phosphonooxy-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate|AKOS032949645|BP178285|Nitrophenyl)methyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3,4-diphenoxy-5-ph
纯度:≥20 units/mg dry weight
货号:P128666
Cas号:39450-01-6
存储温度:2-8°C储存
产品介绍:
Proteinase K (PROK) is a serine protease with broad specificity towards aliphatic, aromatic and other hydrophobic amino acids. PROK has a molecular weight of 27,000 daltons and is Ca2+dependent. It is not inactivated by metal ion chelating agents such as EDTA, sulfhydryl reagents, PCMB, TLCK, or TPCK. It also retains activity in 0.5% SDS. It can be inhibited by PMSF or DFP.Useful for the proteolytic inactivation of nucleases during the isolation of DNA and RNA. Removal endotoxins bound to cationic proteins such as lysozyme and ribonuclease A. Reported useful for the isolation of hepatic, yeast, and mung bean mitochondria Determination of enzyme localization on membranes Treatment of paraffin embedded tissue sections to expose antigen binding sites for antibody labeling. Digestion of proteins from brain tissue samples for prions in Transmissible Spongiform Encephalopathies (TSE) research.
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途