荧光染料DND-189

荧光染料Dye Reagents DND-189;

DND-189 是一种低 pH 荧光探针,对中性和低 pH 范围敏感。DND-189 可用于测量酸性细胞器的 pH 值。

DND-189

DND-189 Chemical Structure

CAS No. : 152584-38-8

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生物活性

DND-189, a low-pH fluorescent probe, is sensitive to neutral and low pH range. DND-189 can be used to measure the pH of acidic organelles[1][2].

分子量

398.46

Formula

C24H22N4O2

CAS 号

152584-38-8

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.

参考文献
  • [1]. Lin HJ, et, al. Fluorescence lifetime characterization of novel low-pH probes. Anal Biochem. 2001 Jul 15;294(2):118-25.

    [2]. Leemans B, et, al. pH-dependent effects of procaine on equine gamete activation. Biol Reprod. 2019 Nov 21;101(5):1056-1074.

荧光染料Green DND-26

荧光染料Dye Reagents Green DND-26;

Green DND-26 用于标记酸性溶酶体以确定细胞分布。Green DND-26 是一种荧光染料,可对活细胞中的酸性隔室进行染色,并已被证明可选择性地积聚在肺泡 II 型 (AT2) 细胞的层状体中。

Green DND-26

Green DND-26 Chemical Structure

CAS No. : 220524-71-0

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生物活性

Green DND-26 is used to mark acidic lysosomes to determine the cellular distribution. Green DND-26 is a fluorescent dye that stains acidic compartments in live cells and has been shown to selectively accumulate in lamellar bodies in alveolar type II (AT2) cells in the lung[1][2].

分子量

362.23

Formula

C18H25BF2N4O

CAS 号

220524-71-0

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.

参考文献
  • [1]. Sun B, et al. Acid-Activatable Transmorphic Peptide-Based Nanomaterials for Photodynamic Therapy. Angew Chem Int Ed Engl. 2020;59(46):20582-20588.

    [2]. Van der Velden JL, et al. LysoTracker is a marker of differentiated alveolar type II cells. Respir Res. 2013;14(1):123. Published 2013 Nov 11.

LysoTracker Red(Synonyms: LysoTracker Red DND-99)

生化分析试剂 Biochemical Assay Reagents
LysoTracker Red;(Synonyms: LysoTracker Red DND-99) 纯度: 98.38%

LysoTracker Red (LysoTracker Red DND-99) 是一种多聚甲醛固定探针,可浓缩到细胞和组织的酸性隔间中。LysoTracker Red 是一种细胞死亡的指示剂,其方式与其他标准分析 (Annexin、末端 dUTP 缺口末端标记、尼罗蓝硫酸盐、中性红和吖啶橙) 类似。LysoTracker Red 是晚期内体和溶酶体的标志物。

LysoTracker Red(Synonyms: LysoTracker Red DND-99)

LysoTracker Red Chemical Structure

CAS No. : 231946-72-8

规格 价格 是否有货 数量
1 mg ¥2800 In-stock
5 mg ¥6500 In-stock
10 mg ¥10500 In-stock
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100 mg ; 询价 ;

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LysoTracker Red 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

LysoTracker Red (LysoTracker Red DND-99) is a paraformaldehyde fixable probe that concentrates into acidic compartments of cells and tissues. LysoTracker Red is an indicator of cell death in a manner similar to other standard assays (Annexin, terminal dUTP nick end labeling, Nile blue sulfate, neutral red, and acridine orange)[1]. LysoTracker Red is a marker for late endosomes and lysosomes[2].

体外研究
(In Vitro)

Labeling of HepG2 cells with 100nM LysoTracker Red DND-99 aided examination of lysosome distribution[3].

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

分子量

399.25

Formula

C20H24BF2N5O

CAS 号

231946-72-8

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20deg;C 3 years
4deg;C 2 years
In solvent -80deg;C 6 months
-20deg;C 1 month
参考文献
  • [1]. Price OT, et al. Quantitative fluorescence of 5-FU-treated fetal rat limbs using confocal laser scanning microscopy and Lysotracker Red. Cytometry A. 2003;53(1):9-21.

    [2]. Pereira LC, et al. An autophagic process is activated in HepG2 cells to mediate BDE-100-induced toxicity. Toxicology. 2017;376:59-65.

    [3]. Nagahama M, et al. Cellular vacuolation induced by Clostridium perfringens epsilon-toxin. FEBS J. 2011;278(18):3395-3407.