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製品番号: HY-W450115

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USF 2550A

Name: USF 2550A
Brand: MedChemExpress
SKU: HY-W450115
Price: 59.00 USD
Availability: InStock
Rating: 5 (1 reviews)

USF 2550A is a class of fungus-derived 2-pyran compound with DPPH free radical scavenging activity. USF 2550A binds to DPPH free radicals in organic solvents to form adducts, thereby achieving free radical scavenging; in acetate buffer, the formed adducts undergo degradation, and the degradation products can continuously scavenge free radicals. USF 2550A can be used in antioxidant-related research.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

CAS 番号: 5192-62-1
分子式: C₇H₈O₃
分子量:140.14

保管条件:

Please store the product under the recommended conditions in the Certificate of Analysis.

USF 2550A 構造式

CAS 番号: 5192-62-1

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

生物活性

製品説明

Endogenous Metabolite アイソフォーム固有の製品をすべて表示 :

体外実験

USF 2550A (compound 1) exhibits dose-dependent DPPH radical scavenging activity, and its activity increases with prolonged reaction time^[1].
USF 2550A reacts with DPPH radical in different solvent systems. It forms adducts to scavenge DPPH radical in chloroform, ethanol and isopropanol, while the generated adducts fully degrade in pH 5.5 acetate buffer and the degradation products continuously eliminate DPPH radical. After 8 hours of reaction, USF 2550A scavenges 1.5-1.8 equivalents of DPPH radical in organic solvents and 3.5-3.9 equivalents in pH 5.5 acetate buffer^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .

化学情報

CAS 番号 5192-62-1
分子量 140.14
分子式 C₇H₈O₃
SMILES

O=C1C(C)=C(O)C=C(C)O1
Structure Classification
- Others
Initial Source
- Microorganisms
Penicillium stipitatum
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

Please store the product under the recommended conditions in the Certificate of Analysis.

純度とドキュメンテーション

取扱説明書 (2659 KB)

参考文献

[1]. Abe N, et al. Studies on the 1,1-diphenyl-2-picrylhydrazyl radical scavenging mechanism for a 2-pyrone compound. Biosci Biotechnol Biochem. 2000;64(2):306-313. [Content Brief]

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How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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