Brilliant blue G-250

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生化分析试剂 Biochemical Assay Reagents
Brilliant blue G-250;

Brilliant Blue G-250 是一种常用于 SDS-PAGE 分离蛋白质可视化的染料，染色过程简单，定量高。在 Bradford 蛋白质分析中，由于 Brilliant Blue G-250 与蛋白质结合，蛋白质浓度由 595 nm 处的吸光度确定。Brilliant Blue G-250 是一种安全、高选择性的 P2×7R 拮抗剂，有望使 NLRP3炎症体失活。

Brilliant blue G-250

Brilliant blue G-250 Chemical Structure

CAS No. : 6104-58-1

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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生物活性

Brilliant Blue G-250 is a dye commonly used for the visualization of proteins separated by SDS-PAGE, offering a simple staining procedure and high quantitation. In the Bradford protein assay, protein concentrations are determined by the absorbance at 595 nm due to the binding of Brilliant Blue G-250 to proteins. Brilliant Blue G-250 is a safe highly selective P2×7R antagonist with promising consequent inactivation of NLRP3 inflammasome[1][2][3].

分子量

854.02

Formula

C47H48N3NaO7S2
CAS 号

6104-58-1
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

4deg;C, sealed storage, away from moisture

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture)
参考文献

  • [1]. Dyballa N, Metzger S. Fast and sensitive colloidal coomassie G-250 staining for proteins in polyacrylamide gels. J Vis Exp. 2009;(30):1431. Published 2009 Aug 3.

    [2]. Han XX, et al. Highly sensitive protein concentration assay over a wide range via surface-enhanced Raman scattering of Coomassie brilliant blue. Anal Chem. 2010;82(11):4325-4328.

    [3]. Zohny MH, et al. Coomassie brilliant blue G-250 dye attenuates bleomycin-induced lung fibrosis by regulating the NF-κB and NLRP3 crosstalk: A novel approach for filling an unmet medical need [published online ahead of print, 2022 Feb 21]. Biomed Pharmacother. 2022;148:112723.