品牌	货号	产品规格	价格(RMB)	库存（上海）	北京	武汉	南京
源叶	S31014-50U	BR，≥10 units/mg solid	￥748.00元	>10	4	1	4
源叶	S31014-100U	BR，≥10 units/mg solid	￥1348.00元	>10	3	4	-
源叶	S31014-120U	BR，≥10 units/mg solid	￥1600.00元	>10	-	-	-
源叶	S31014-500u	BR，≥10 units/mg solid	￥3988.00元	>10	5	3	10
源叶	S31014-1ku	BR，≥10 units/mg solid	￥5988.00元	>10	1	1	3

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产品介绍

Stabilizers : EDTA, bovine serum albumin, amino acids (glycine, sodium glutamate, etc.) Isoelectric point : 4.1±0.1 Structure : One mol of FAD is covalently bound to mol of the enzyme8） Inhibitors : p-Chloromercuribenzoate, Cu离子, Co离子, Hg离子, Ag离子 Optimum pH : 8.0－8.5 Optimum temperature : 40~45℃ pH Stability : pH 7.0~9.0 (30℃, 2 hr) Thermal stability : below 37℃ (pH 7.5, 10min) One unit causes the formation of one micromole of hydrogen peroxide (half a micromole of quinoneimine dye) per minute under the conditions described below.

外观：	Yellowish amorphous powder, lyophilized
储存条件：	-20℃
注意：	部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

参考文献(7篇)

7. [IF=4.6] Yue Zhang et al."One-pot synthesis and biochemical characterization of the novel magnetic phospholipase D nanoflowers modified with polyphenols."Molecular Catalysis".2024 Apr;559:114056 6. [IF=7.514] Huanyu Yang et al."Ultrasmall Au nanoparticles modified 2D metalloporphyrinic metal-organic framework nanosheets with high peroxidase-like activity for colorimetric detection of organophosphorus pesticides."Food Chem. 2022 May;376:131906 5. [IF=7.514] Haizhi Zhang et al."Metalloporphyrin and gold nanoparticles modified hollow zeolite imidazole Framework-8 with excellent peroxidase like activity for quick colorimetric determination of choline in infant formula milk powder."Food Chem. 2022 Aug;384:132552 4. [IF=6.986] Yue Hu et al."Dual-Mode Sensing Platform for Electrochemiluminescence and Colorimetry Detection Based on a Closed Bipolar Electrode."Anal Chem. 2021;93(36):12367–12373 3. [IF=10.588] Long Wu et al."Double-enzymes-mediated Fe2+/Fe3+ conversion as magnetic relaxation switch for pesticide residues sensing."J Hazard Mater. 2021 Feb;403:123619

2. [IF=6.986] Yue Zhao et al."Detection of Various Biomarkers and Enzymes via a Nanocluster-Based Fluorescence Turn-on Sensing Platform."Anal Chem. 2018;90(24):14578–14585 1. [IF=9.229] Li He et al."In Situ Synthesis of Gold Nanoparticles/Metal–Organic Gels Hybrids with Excellent Peroxidase-Like Activity for Sensitive Chemiluminescence Detection of Organophosphorus Pesticides."Acs Appl Mater Inter. 2018;10(34):28868–28876

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胆碱氧化酶 BR，≥10 units/mg solid

Choline oxidase