MCE 的所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务。

1,3-Diphenylisobenzofuran

CAS No. : 5471-63-6

MCE 国际站：1,3-Diphenylisobenzofuran

产品活性：1,3-Diphenylisobenzofuran (DPBF) 作为一种选择性探针，用于检测和定量测定含有不同活性氮和氧物种 (RNOS) 样品中的过氧化氢。DPBF是一种荧光探针，近 20 年来，人们认为它与一些活性氧 (如单重态氧和羟基、烷基氧或烷基过氧自由基) 发生高度特异的反应。

研究领域：Others  |  Immunology/Inflammation  |  NF-κB  |  Metabolic Enzyme/Protease

作用靶点：Fluorescent Dye  |  Reactive Oxygen Species

In Vitro: General Protocol

Preparation of DPBF working solution
1.1 Preparation of the stock solution
Dissolve 10 mg of DPBF in 3.6992 mL of DMSO to obtain 10 mM of DPBF.
Note: It is recommended to store the stock solution at -20°C, -80°C away from light and avoid repetitive freeze-thaw cycles.
1.2 Preparation of DPBF working solution
Dilute the stock solution in serum-free cell culture medium or PBS to obtain 20 μM of DPBF working solution.
Note: Please adjust the concentration of DPBF working solution according to the actual situation.

Cell staining
2.1 For suspension cells: Centrifuge at 1000 g at 4°C for 3-5 minutes and then discard the supernatant. Wash twice with PBS, 5 minutes each time.
For adherent cells: Discard the cell culture medium, and add trypsin to dissociate cells to make a single-cell suspension. Centrifuge at 1000 g at 4°C for 3-5 minutes and then discard the supernatant. Wash twice with PBS, 5 minutes each time.
2.2 Add 1 mL of DPBF working solution, and then incubate at room temperature for 30 minutes.
2.3 Centrifuge at 400 g at 4°C for 3-4 minutes and then discard the supernatant.
2.4 Wash twice with PBS, 5 minutes each time.
2.5 Resuspend cells with serum-free cell culture medium or PBS, and then detect by fluorescence microscope or flow cytometer.

Precautions
1. It is recommended to store the stock solution at -20°C or -80°C away from light and avoid repetitive freeze-thaw cycles.
2. Please adjust the concentration of DPBF working solution according to the actual situation.
3. This product is for R&D use only, not for drug, household, or other uses.
4. For your safety and health, please wear a lab coat and disposable gloves to operate.

相关产品：Acetylcysteine  |  H2DCFDA  |  Deferoxamine mesylate  |  Elesclomol  |  Quercetin  |  MitoSOX Red  |  BODIPY 493/503  |  L-Ascorbic acid  |  Mito-TEMPO  |  Nile Red  |  D-Luciferin potassium  |  Mitoquinone mesylate  |  JC-1  |  FITC  |  Propidium Iodide  |  CFDA-SE  |  L-Glutathione reduced  |  Trolox  |  FITC-Dextran (MW 4000)  |  Zinc Protoporphyrin  |  FX-11  |  Dihydroethidium  |  DiR  |  Dimethyl fumarate  |  Calcein-AM  |  Diphenyleneiodonium chloride  |  Thiazolyl Blue  |  2-NBDG

热门产品线：重组蛋白  |  化合物库  |  天然产物  |  荧光染料  |  PROTAC  |  同位素标记物

Trending products：Recombinant Proteins  |  Bioactive Screening Libraries  |  Natural Products  |  Dye Reagents  |  PROTAC  |  Isotope-Labeled Compounds

品牌介绍:
•   MCE (MedChemExpress) 拥有200 多种全球独家化合物库，我们致力于为全球科研客户提供前沿最全的高品质小分子活性化合物；
•   50,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领域；
•   产品种类涵盖各种重组蛋白，多肽，常用试剂盒 ，更有 PROTAC、ADC 等特色产品，广泛应用于新药研发、生命科学等科研项目；
•   提供虚拟筛选，离子通道筛选，代谢组学分析检测分析，药物筛选等专业技术服务；
•   设有专业的实验中心和严格的质控、验证体系；
•   提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告，确保产品的高纯度、高品质；
•   产品的生物活性多经各国客户实验验证；
•   Nature, Cell, Science 等多种顶级期刊及制药专利收录了MCE客户的科研成果；
•   专业团队跟踪最新的制药及生命科学研究进展，为您提供全球最新的活性化合物；
•   与世界各大制药公司及知名科研机构建立了长期的合作。