过氧化酶
过氧化酶(lactoperoxidase from bovine milk)
CAS: 9003-99-0
化学式:
| 中文名 | 过氧化酶 |
| 英文名 | lactoperoxidase from bovine milk |
| 别名 | 过氧化酶 过氧化物酶 辣根过氧化酶 辣根过氧化物酶 辣根过氧化酶HRP 过氧化物酶(重组) 过氧化酶 (+4`C) 过氧化物酶(辣根)(+4℃) PEROXIDASE(POD) 辣根过氧化物酶 |
| 英文别名 | Peroxidase Apoperoxidase Lactoperoxidase Horseradish Peroxidase 84 kDa myeloperoxidase 89 kDa myeloperoxidase Peroxidase, Horseradish peroxidase from soybean Myeloperoxidase light chain Lactoperoxidase bovine milk Peroxidase from horse radish peroxidase type vi-stabilized peroxidase isoenzymes type viii lactoperoxidase from bovine milk peroxidase type X from horseradish peroxidase type ii from horseradish Peroxidase from Arthromyces ramosus peroxidase type xii from horseradish Myeloperoxidase from human leukocytes Peroxidase froM horseradish(EIA Grade,Purified) peroxidase type vi-A from horseradish*packaged in peroxidase type vii acidic isoenzyme*from horsera Myeloperoxidase, Human Polymorphonuclear Leukocytes ANTI-MYELOPEROXIDASE (CENTER) antibody produced in rabbit ANTI-MYELOPEROXIDASE(N-TERMINAL) antibody produced in rabbit |
| CAS | 9003-99-0 |
| EINECS | 232-668-6 |
| 分子量 | 40000 |
| 密度 | 1.37[at 20℃] |
| 水溶性 | Soluble in water and phosphate buffer. |
| 蒸汽压 | 0.004Pa at 25℃ |
| 溶解度 | H2O: 可溶 |
| 存储条件 | -20°C |
| 外观 | 粉末 |
| 颜色 | red-brown |
| 物化性质 | 棕褐色结晶状物质或冻干粉，溶于水，商品有硫酸铵悬浮液，pI7.2，最适pH值7.0。稳定性：冻干粉及2.8mol/L硫酸铵悬浮液于4℃可稳定存在一年。溶液在275nm、403nm、500nm处有最大吸收。酶反应：供体+H2O ═氧化供体十2H2O。 |
| MDL号 | MFCD00071339 |
| 安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| 海关编号 | 35079090 |
| 上游原料 | 磷酸钙 辣根提取物 |
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Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2017, 33(008):204-210. 9. 沙芳芳, 刘卫华, 王敬,等. 牛奶中β-内酰胺酶抑制剂——舒巴坦直接竞争ELISA的分析研究[J]. 食品工业科技, 2017, 38(010):67-71. 10. 刘延照, 李想, 刘功继,等. 辣根过氧化物酶催化阿魏酸交联果胶物化特性[J]. 食品科学, 2020(14):9-14. 11. 王新坤, 王月明, 刘超,等. 青稞碳水化合物构成与血糖稳定品质的关系[J]. 中国粮油学报, 2019(8):34-41. 12. 王新坤, 刘超, 杨清梅,等. 青稞籽粒β-葡聚糖含量及不同加工方式对其变化的影响[J]. 山东农业科学, 2019, 051(002):124-130. 13. 方志辉,张天锋.葛根素对骨质疏松大鼠成骨细胞增殖和活性的影响及其作用机制[J].广西医学,2020,42(20):2680-2684. 14. 田双起,张锦霞,胡浩杰,王新伟,王彦波.远红外制备甘薯生全粉对面团流变学特性影响[J].食品工业,2020,41(09):55-59. 15. Ma, Weishuai, et al. "Clinically colorimetric diagnostics of blood glucose levels based on vanadium oxide quantum dots enzyme mimics." Microchemical Journal 153 (2020): 104352.https://doi.org/10.1016/j.microc.2019.104352 16. Xie, Yi, et al. "FexP/biochar composites induced oxygen-driven Fenton-like reaction for sulfamethoxazole removal: Performance and reaction mechanism." Chemical Engineering Journal 396 (2020): 125321.https://doi.org/10.1016/j.cej.2020.125321 17. Li, Yana, et al. "Antimony-doped tin oxide nanoparticles as peroxidase mimics for paper-based colorimetric detection of glucose using smartphone read-out." Microchimica Acta 186.7 (2019): 1-10.https://doi.org/10.1007/s00604-019-3506-6 18. Na Zhang, Xiaochuang Bu, Yiming Li, Yanting Zhang, Songhu Yuan, Zhang Wen, Man Tong, and Li LinEnvironmental Science & Technology 2020 54 (8), 4942-4951 19. Xu, Xiaotong, et al. "In situ encapsulation of horseradish peroxidase in zeolitic imidazolate framework–8 enables catalyzing luminol reaction under near-neutral conditions for sensitive chemiluminescence determination of cholesterol." Microchimica Acta 187 20. Sun, Yiying, et al. "Hierarchically Porous and Water-Tolerant Metal–Organic Frameworks for Enzyme Encapsulation." Industrial & Engineering Chemistry Research 58.28 (2019): 12835-12844.https://doi.org/10.1021/acs.iecr.9b02164 21. Zhang, Xiaobo, et al. "Characterization of a layered methylene blue/vanadium oxide nanocomposite and its application in a reagentless H 2 O 2 biosensor." Applied biochemistry and biotechnology 172.1 (2014): 176-187.https://doi.org/10.1007/s12010-013-0528-0 22. Zhang, Shaohua, et al. "An efficient, recyclable, and stable immobilized biocatalyst based on bioinspired microcapsules-in-hydrogel scaffolds." ACS applied materials & interfaces 8.38 (2016): 25152-25161.https://doi.org/10.1021/acsami.6b09483 23. Qin Wang, Rui Xue, Hao Guo, Yuli Wei, Wu Yang, A facile horseradish peroxidase electrochemical biosensor with surface molecular imprinting based on polyaniline nanotubes, Journal of Electroanalytical Chemistry, Volume 817, 2018, Pages 184-194, ISSN 1572-66 24. Wang, Yan, et al. "Hemin-porous gC 3 N 4 hybrid nanosheets as an efficient peroxidase mimic for colorimetric and visual determination of glucose." Microchimica Acta 186.7 (2019): 1-10. 25. ZHANG, Guoyang, et al. Nonnegligible generation of hydroxyl radicals from UVC photolysis of aqueous nitrous oxide. Environmental science & technology, 2018, 52.17: 9785-9792.https://doi.org/10.1021/acs.est.8b02145 26. Wang, X., Liu, Z., Zhao, W. et al. A novel switchable fluorescent sensor for facile and highly sensitive detection of alkaline phosphatase activity in a water environment with gold/silver nanoclusters. Anal Bioanal Chem 411, 1009–1017 (2019). https://doi.o 27. Qu, Fei, et al. "Fluorescent Detection of 2, 4-Dichlorophenoxyacetic Acid in Food Samples Based on Covalent Organic Frameworks and MnO 2 Nanosheets." Food Analytical Methods 13.10 (2020): 1842-1851.https://doi.org/10.1007/s12161-020-01807-2 28. [IF=9.229] Shaohua Zhang et al."Facile Method To Prepare Microcapsules Inspired by Polyphenol Chemistry for Efficient Enzyme Immobilization."Acs Appl Mater Inter. 2015;7(35):19570–19578 29. 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过氧化酶 - 介绍
由无色的酶蛋白和棕色的铁卟啉结合而成的糖蛋白，HRP由多个同功酶组成，PH3～9,酶催化的最适PH因供氢体不同而稍有差异，但多在PH5左右。酶溶于水和58％以下饱和度硫酸铵溶液。HRP的辅基和酶蛋白最大吸收光谱分别为403nm和275nm，一般以OD403nm ／OD275nm的比值RZ(德文Reinheit Zahl)表示酶的纯度。RZ值越小，非酶蛋白就越多
最后更新：2022-10-16 17:29:48
过氧化酶 - 性状
褐色冷冻干粉。
最后更新：2023-08-16 21:32:38
过氧化酶 - 活力定义
One pyrogallol unit will form 1.0 mg purpurogallin from pyrogallol in 20 sec at pH 6.0 at 20℃
最后更新：2023-08-16 21:32:38
过氧化酶 - 简介
过氧化酶是一类酶，在生物体内起着重要的催化作用。以下是过氧化酶的性质、用途、制法和安全信息的介绍：
性质：
过氧化酶属于氧化还原酶的一类，主要通过催化物质间的电子转移来促使过氧化反应发生。它们能够将过氧化物（如过氧化氢、过氧化物阴离子等）转化为水和氧气。不同种类的过氧化酶具有不同的底物特异性和催化机制。
用途：
过氧化酶在许多领域中都有广泛的用途。在生物学研究中，过氧化酶被用作测定或分析生物样品中的过氧化物含量。
制法：
一般情况下，过氧化酶是从生物体中提取获得的。它们可以从植物、动物或微生物中纯化。提取过氧化酶的方法包括离心、超声波处理、离子交换层析、凝胶过滤层析等。另外，也可以通过基因工程技术来生产和纯化过氧化酶。
安全信息：
过氧化酶在一定条件下可能对生物体产生毒性作用。在使用过程中应遵守相关安全操作规程和操作指南，戴上个人防护装备，尽量避免直接接触。过氧化酶应储存在阴凉、干燥的地方，避免与有机物、还原剂等易燃易爆物质接触。
性质：
过氧化酶属于氧化还原酶的一类，主要通过催化物质间的电子转移来促使过氧化反应发生。它们能够将过氧化物（如过氧化氢、过氧化物阴离子等）转化为水和氧气。不同种类的过氧化酶具有不同的底物特异性和催化机制。
用途：
过氧化酶在许多领域中都有广泛的用途。在生物学研究中，过氧化酶被用作测定或分析生物样品中的过氧化物含量。
制法：
一般情况下，过氧化酶是从生物体中提取获得的。它们可以从植物、动物或微生物中纯化。提取过氧化酶的方法包括离心、超声波处理、离子交换层析、凝胶过滤层析等。另外，也可以通过基因工程技术来生产和纯化过氧化酶。
安全信息：
过氧化酶在一定条件下可能对生物体产生毒性作用。在使用过程中应遵守相关安全操作规程和操作指南，戴上个人防护装备，尽量避免直接接触。过氧化酶应储存在阴凉、干燥的地方，避免与有机物、还原剂等易燃易爆物质接触。
最后更新：2024-04-09 20:52:54
供应商列表
主打产品现货供应
产品名: 辣根过氧化物酶HRP 去供应商网站查看 询盘CAS: 9003-99-0
产地: 北京
包装: 瓶
规格: P8020-10mg,10mg,P8020-100mg,100mg,P8020-1g,1g,P8021-10mg,10mg
价格: 电话、微信、QQ、邮件
库存: 现货
电话: 010-50973130
手机: 17801761073(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 17801761073
产品描述: 索莱宝直销，欢迎来询
提供多种规格现货供应
产品名: Lactoperoxidase, bovine milk 去供应商网站查看 询盘CAS: 9003-99-0
产地: 美国
包装: 1 mg;5 mg
规格: HY-125859B
库存: 询盘
电话: 021-38924433; 021-58955995
手机: 18019480960
电子邮件: sales@medchemexpress.cn
产品描述: 产品覆盖：8万多种抑制剂，11000+靶点蛋白，数百款试剂盒，200+生物活性化合物库，天然产物，抗体等. 纯度:
主打产品现货供应
产品名: 辣根过氧化物酶HRP 去供应商网站查看 询盘CAS: 9003-99-0
产地: 北京
包装: 瓶
规格: P8020-10mg,10mg,P8020-100mg,100mg,P8020-1g,1g,P8021-10mg,10mg
价格: 电话、微信、QQ、邮件
库存: 现货
电话: 010-50973130
手机: 17801761073(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 17801761073
产品描述: 索莱宝直销，欢迎来询
提供多种规格现货供应
产品名: Lactoperoxidase, bovine milk 去供应商网站查看 询盘CAS: 9003-99-0
产地: 美国
包装: 1 mg;5 mg
规格: HY-125859B
库存: 询盘
电话: 021-38924433; 021-58955995
手机: 18019480960
电子邮件: sales@medchemexpress.cn
产品描述: 产品覆盖：8万多种抑制剂，11000+靶点蛋白，数百款试剂盒，200+生物活性化合物库，天然产物，抗体等. 纯度:
过氧化酶的上游原料
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