葡萄糖氧化酶_化工百科

性质

淡黄色或灰黄色粉末，溶于水成黄绿色溶液，不溶于醚、氯仿、丁醇、吡啶、甘油、乙二醇、二噁烷、1，3一丙二醇和甲酰胺。能被50%丙酮或66%甲醇所沉淀。来自霉菌的葡萄糖氧化酶的分子量
约150000，等电点pH 4.2～4.3，最适pH 5.5～5.8，最适温度30～35℃，酸、碱和高温能使其破坏。

用途

常用诊断用酶。葡萄糖的分析。除去过量的葡萄糖或氧，是维生素C及维生素B12的制剂的稳定剂。制尿糖和血糖试纸。蛋白质脱糖、罐头酒类的贮藏、制药工业等。

安全性

5g包装，密封干燥，4℃以下保存，溶液应防止冻结。

中文名	葡萄糖氧化酶
英文名	glucose oxidase from aspergillus niger
别名	葡糖氧化酶氧化葡萄酶葡萄糖氧化酶葡萄糖氧化酶来源于黑曲霉 GLUCOSE OXIDASE 来源于黑曲霉
英文别名	notatin 1.1.3.4 oxidaseglucose glucose oxidase from aspergillus niger
CAS	9001-37-0
EINECS	232-601-0
密度	1.00g/mLat 20°C
蒸汽压	0.004Pa at 25℃
溶解度	易溶于水，完全不溶于乙醚、氯仿、丁醇、吡啶、甘油、乙二醇等有机溶剂，50％丙酮、66％的甲醇能使其沉淀。
PH值	4.5
存储条件	-20°C
稳定性	稳定。与强氧化剂不相容。防潮。
外观	溶液 (清除)
颜色	yellow
Merck	14,4460
物化性质	近白色粉末至棕色液体。溶于水，几不溶于乙醇，氯仿和乙醚。
MDL号	MFCD00131182
危险品标志	Xn - 有害物品 Xi - 刺激性物品
风险术语	R42 - 吸入可能致敏。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。
安全术语	S45 - 若发生事故或感不适，立即就医(可能的话，出示其标签)。 S22 - 切勿吸入粉尘。 S23 - 切勿吸入蒸汽。 S36 - 穿戴适当的防护服。 S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。 S24/25 - 避免与皮肤和眼睛接触。
WGK Germany	1
RTECS	RQ8452000
FLUKA BRAND F CODES	3-10
海关编号	35079090
上游原料	高岭土碱性橙 2 废糖蜜
下游产品	葡萄糖酸内酯
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"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.http://doi.org/10.1007/s12161-020-01807-2 15. Cheng, X., Zhou, J., Chen, J. et al. One-step synthesis of thermally stable artificial multienzyme cascade system for efficient enzymatic electrochemical detection. Nano Res. 12, 3031–3036 (2019). http://doi.org/10.1007/s12274-019-2548-8 16. Cheng, Xiqing, et al. "Metal–Organic Framework as a Compartmentalized Integrated Nanozyme Reactor to Enable High-Performance Cascade Reactions for Glucose Detection." ACS Sustainable Chemistry & Engineering 8.48 (2020): 17783-17790.http://doi.org/10.1021/ 17. Yu, Dalong, et al. "Iodophenol blue-enhanced luminol chemiluminescence and its application to hydrogen peroxide and glucose detection." Talanta 146 (2016): 655-661.http://doi.org/10.1016/j.talanta.2015.06.059 18. Xiao, Fan, et al. "Gluten development and water distribution in bread dough influenced by bran components and glucose oxidase." LWT 137 (2021): 110427.http://doi.org/10.1016/j.lwt.2020.110427 19. Qi, Guohua, et al. "Glucose oxidase probe as a surface-enhanced Raman scattering sensor for glucose." Analytical and bioanalytical chemistry 408.26 (2016): 7513-7520. 20. Liu, Wei, et al. "Fluorometric and colorimetric sensor array for discrimination of glucose using enzymatic-triggered dual-signal system consisting of Au@ Ag nanoparticles and carbon nanodots." Sensors and Actuators B: Chemical 265 (2018): 310-317.http://d 21. Liu, Tingting, et al. "Facile strategy to prepare a metalloporphyrin-based hydrophilic porous organic polymer with enhanced peroxidase-like activity and high stability for colorimetric detection of H2O2 and glucose." Colloids and Surfaces B: Biointerfaces 22. Xie, Siqi, et al. "AIE-active metal–organic frameworks: facile preparation, tunable light emission, ultrasensitive sensing of copper (ii) and visual fluorescence detection of glucose." Journal of Materials Chemistry C 8.30 (2020): 10408-10415.DOIhttp://d 23. Meng-Meng Liu, Xin Lian, Hui Liu, Zi-Zhen Guo, Hui-Hong Huang, Yun Lei, Hua-Ping Peng, Wei Chen, Xin-Hua Lin, Ai-Lin Liu, Xing-Hua Xia, A colorimetric assay for sensitive detection of hydrogen peroxide and glucose in microfluidic paper-based analytical dev 24. Niu, Meng, et al. "Comparative study on protein polymerization in whole-wheat dough modified by transglutaminase and glucose oxidase." LWT 90 (2018): 323-330.http://doi.org/10.1016/j.lwt.2017.12.046 25. 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). http://doi.o 26. Ma, Weishuai, et al. "Clinically colorimetric diagnostics of blood glucose levels based on vanadium oxide quantum dots enzyme mimics." Microchemical Journal 153 (2020): 104352.http://doi.org/10.1016/j.microc.2019.104352 27. 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. 28. Dan Li, Yanxiao Jiang, Sihan Chen, Qingnan Zhao, Yue Zhang, Wei Wang, Ying Sun, Pinyi Ma, Daqian Song, Xinghua Wang,A simple and sensitive assay of alkaline phosphatase activity in serum by fluorescent silicon nanoparticles based on inner filter effect,S 29. Zhang, Fangmei, et al. "Dopamine-modified Mn-doped ZnS quantum dots fluorescence probe for the sensitive detection of tyrosinase in serum samples and living cells imaging." Sensors and Actuators B: Chemical 256 (2018): 1069-1077.http://doi.org/10.1016/j.s 30. 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[IF=7.46] Wei Liu et al."Fluorometric and colorimetric sensor array for discrimination of glucose using enzymatic-triggered dual-signal system consisting of Au@Ag nanoparticles and carbon nanodots."Sensor Actuat B-Chem. 2018 Jul;265:310 35. [IF=7.1] Fangmei Zhang et al."Dopamine-modified Mn-doped ZnS quantum dots fluorescence probe for the sensitive detection of tyrosinase in serum samples and living cells imaging."Sensor Actuat B-Chem. 2018 Mar;256:1069 36. [IF=6.057] Dalong Yu et al."Iodophenol blue-enhanced luminol chemiluminescence and its application to hydrogen peroxide and glucose detection."Talanta. 2016 Jan;146:655 37. [IF=6.057] Meng-Meng Liu et al."A colorimetric assay for sensitive detection of hydrogen peroxide and glucose in microfluidic paper-based analytical devices integrated with starch-iodide-gelatin system."Talanta. 2019 Aug;200:511 38. 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[IF=4.464] Fang Yuan et al."Split photoelectrochemistry for the immunoassay of α-fetoprotein based on graphitic carbon nitride."J Electroanal Chem. 2016 Dec;783:226 44. [IF=4.142] Qi Guohua et al."Glucose oxidase probe as a surface-enhanced Raman scattering sensor for glucose."Anal Bioanal Chem. 2016 Oct;408(26):7513-7520 45. [IF=4.142] Wang Xiaoyan 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. 2019 Feb;411(5):1009-1017 46. [IF=4.098] Dongmei Yao et al."A facile SERS strategy for quantitative analysis of trace glucose coupling glucose oxidase and nanosilver catalytic oxidation of tetramethylbenzidine."Spectrochim Acta A. 2019 Jun;216:146 47. [IF=3.361] Yao-hui Wu et al."The screening of metal ion inhibitors for glucose oxidase based on the peroxidase-like activity of nano-Fe3O4."Rsc Adv. 2017 Oct;7(75):47309-47315 48. [IF=16.806] Jiangang Liu et al."A Biomimetic Plasmonic Nanoreactor for Reliable Metabolite Detection."Adv Sci. 2020 May;7(10):1903730 49. [IF=10.618] Yu Cui et al."A ratiometric fluorescence platform based on boric-acid-functional Eu-MOF for sensitive detection of H2O2 and glucose."Biosens Bioelectron. 2019 Jun;135:208 50. [IF=10.618] Tao Chen et al."A molecularly imprinted nanoreactor with spatially confined effect fabricated with nano-caged cascaded enzymatic system for specific detection of monosaccharides."Biosens Bioelectron. 2021 Sep;188:113355 51. [IF=9.229] Xiqing Cheng et al."Biomimetic Metal–Organic Framework Composite-Mediated Cascade Catalysis for Synergistic Bacteria Killing."Acs Appl Mater Inter. 2020;12(33):36996–37005 52. [IF=8.897] Cheng Xiqing et al."One-step synthesis of thermally stable artificial multienzyme cascade system for efficient enzymatic electrochemical detection."Nano Res. 2019 Dec;12(12):3031-3036 53. 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[IF=7.46] Qian Su et al."Dual-emissive fluorescence and phosphorescence detection of cholesterol and glucose based on carbon dots-cyanuric acid complex quenched by MnO2 nanosheets."Sensor Actuat B-Chem. 2021 May;335:129715 58. [IF=7.393] Siqi Xie et al."AIE-active metal–organic frameworks: facile preparation, tunable light emission, ultrasensitive sensing of copper(II) and visual fluorescence detection of glucose."J Mater Chem C. 2020 Aug;8(30):10408-10415 59. [IF=6.558] Tianran Lin et al."Multicolor and photothermal dual-mode assay of alkaline phosphatase based on the UV light-assisted etching of gold nanorods."Anal Chim Acta. 2021 Oct;1181:338926 60. [IF=5.833] Yang Fencheng et al."Fe/C magnetic nanocubes with enhanced peroxidase mimetic activity for colorimetric determination of hydrogen peroxide and glucose."Microchim Acta. 2019 Jul;186(7):1-8 61. 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葡萄糖氧化酶 - 性质

可信数据

最后更新：2024-01-02 23:10:35

葡萄糖氧化酶 - 用途

可信数据

最后更新：2025-08-19 16:24:40

葡萄糖氧化酶 - 安全性

可信数据

5g包装，密封干燥，4℃以下保存，溶液应防止冻结。

最后更新：2022-01-01 11:16:47

葡萄糖氧化酶 - 活力定义

One unite will oxidize one micromole of glucose per min at pH5.7 at 37℃

最后更新：2023-08-16 21:32:38

葡萄糖氧化酶 - Molecular weight

approx 150 kDa (SDS-PAGE).

最后更新：2023-08-16 21:32:38

葡萄糖氧化酶 - Isoelectric point

4.2.

最后更新：2023-08-16 21:32:38

葡萄糖氧化酶 - 简介

葡萄糖氧化酶（glucose oxidase）是一种重要的酶类物质，主要存在于两种微生物中——黄曲霉和阿洛热性放线菌中。

葡萄糖氧化酶的主要作用是催化葡萄糖的氧化反应，将葡萄糖转化为葡萄糖酸，并释放出氧气。

葡萄糖氧化酶的制法一般通过培养产生该酶的微生物来获得。从黄曲霉或阿洛热性放线菌中分离出产生葡萄糖氧化酶的菌株，并进行纯化和固化。将纯化的酶制成粉末或液体的形式以便使用。

就安全性而言，葡萄糖氧化酶是一种相对安全的酶类物质。像所有的酶一样，如果酶被误食或与眼睛接触，可能会引起不适。在使用葡萄糖氧化酶时应该采取适当的个人防护措施，并遵守相关化学品的处理和储存规范。

最后更新：2024-04-09 21:01:54

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主打产品现货供应

产品名: 葡萄糖氧化酶来源于黑曲霉去供应商网站查看询盘
CAS: 9001-37-0
产地: 上海
规格: G914877
价格: 50KU:526,200KU:1890,25g:5499,500mg:498,50KU:492,100mg:172,5g:2560,1g:936,250KU:2299,10KU:188
库存: 现货
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上海源叶生物科技有限公司

主打产品提供多种规格现货供应

产品名: 葡萄糖氧化酶去供应商网站查看询盘
CAS: 9001-37-0
产地: 上海
规格: BR,100-250u/mg
价格: 10ku 120,50ku 300,250ku 1050
库存: 现货
电话: 18301782025
手机: 18301782025
电子邮件: 3008007403@qq.com
QQ: 3008007403

微信: 18301782025
产品描述: 葡萄糖氧化酶 BR,100-250u/mg 源叶货号：S10020

北京索莱宝科技有限公司

提供多种规格现货供应

产品名: 葡萄糖氧化酶去供应商网站查看询盘
CAS: 9001-37-0
产地: 北京
包装: 瓶
规格: G8030-10KU,10KU,G8031-500g,500g,G8032-10KU,10KU,G8032-50KU,50KU
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 18101056239(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036

微信: 18101056239
产品描述: 产品覆盖：小分子化合物、分析对照品、染色试剂、生化试剂盒、细胞生物学、分子生物学、抗体、蛋白、多肽、ELISA试剂盒、微生物培养、化学合成、仪器耗材、CRO技术更多

上海阿摩尔生物科技有限公司

现货供应

产品名: 葡萄糖氧化酶询盘
CAS: 9001-37-0
产地: 上海
包装: 10ku；50KU
规格: >200U/mg
价格: 电话、微信、QQ、邮件
库存: 现货
电话: 400-968-2212
手机: 18916960931
电子邮件: 3623107365@qq.com
QQ: 3623107365

微信: 18916960931
产品描述: 葡萄糖氧化酶,>200U/mg,Amole/阿摩尔

上海吉至生化科技有限公司

现货供应

产品名: 葡萄糖氧化酶去供应商网站查看询盘
CAS: 9001-37-0
产地: 中国上海
包装: 10ku,50KU/支
价格: 面议、电联、微信、QQ
库存: 现货
电话: 400-900-4166
手机: 18017137653
电子邮件: 3007523013@qq.com
QQ: 3007523013

微信: 18017137653
产品描述: 中文名称:葡萄糖氧化酶英文名称:Glucose oxidase,CAS:9001-37-0,产地:中国上海,货期:现货,包装:10ku,50KU,价格:面议、电更多

MedChemExpress

现货供应

产品名: Glucose oxidase 去供应商网站查看询盘
CAS: 9001-37-0
产地: 美国
包装: 5 mg;10 mg;25 mg
规格: HY-P2902
库存: 现货，货期：1-2天
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: