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HKSOX-1 及其衍生物(HKSOX-1r 和 HKSOX-1m)是荧光探针,旨在高灵敏度和选择性地检测细胞环境中的超氧化物阴离子自由基 (O2??)。这些探针利用芳基三氟甲磺酸酯基团,该基团经历 (O2?? 介导的裂解,释放游离苯酚并发出荧光。它们在各种 pH 范围内表现出出色的特异性和灵敏度,可抵抗细胞环境中常见的强氧化剂和还原剂的干扰。HKSOX-1r 针对细胞保留进行了优化,已有效用于包括共聚焦成像、流式细胞术和斑马鱼胚胎研究在内的各种检测,突出了其在研究 (O2?? 在炎症、线粒体应激和其他生理过程中的作用方面的实用性。

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HKSOX-1 Chemical Structure

HKSOX-1 Chemical Structure

CAS No. : 1786411-17-3

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

HKSOX-1 and its derivatives (HKSOX-1r and HKSOX-1m) are novel fluorescent probes designed for highly sensitive and selective detection of the superoxide anion radical (O2 ??) in cellular environments. These probes utilize an aryl trifluoromethanesulfonate group that undergoes O2 ??-mediated cleavage, releasing a free phenol and emitting fluorescence. They demonstrate excellent specificity and sensitivity across various pH ranges, withstand interference from strong oxidants and reductants typical in cellular contexts. HKSOX-1r, optimized for cellular retention, has been effectively employed in diverse assays including confocal imaging, flow cytometry, and zebrafish embryo studies, highlighting its utility in investigating O2 ?? roles in inflammation, mitochondrial stress, and other physiological processes[1].

分子量

712.40

Formula

C23H6F10O11S2

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

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

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
HKSOX-1
目录号:
HY-150175
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