标签归档：red

Tetrazolium Red(Synonyms: 四氮唑红; 2,3,5-Triphenyltetrazolium chloride; TPTZ; TTC)

发表于由

生化分析试剂 Biochemical Assay Reagents
Tetrazolium Red;(Synonyms: 四氮唑红; 2,3,5-Triphenyltetrazolium chloride; TPTZ; TTC) 纯度: 99.66%

Tetrazolium Red(2,3,5-Triphenyltetrazolium chloride; TPTZ)用于观察脱氢酶的活性，遇氢后有无色变为红色。

Tetrazolium Red(Synonyms: 四氮唑红; 2,3,5-Triphenyltetrazolium chloride; TPTZ; TTC)

Tetrazolium Red Chemical Structure

CAS No. : 298-96-4

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in DMSO ￥385 In-stock
500 mg ￥350 In-stock
5 g ￥450 In-stock
10 g ; 询价 ;
50 g ; 询价 ;

* Please select Quantity before adding items.

Tetrazolium Red 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

Tetrazolium Red(2,3,5-Triphenyltetrazolium chloride; TPTZ) is used to visualize dehydrogenase enzyme activity; initially the tetrazolium solution is colorless but changes to red when it comes into contact with hydrogen. Tetrazolium red is used in a biochemical viability test for seeds. The test relies on dehydrogenase enzymes to release hydrogen ions which subsequently reduce the colorless tetrazolium salt solution to a red compound called formazan. Living cells turn red while dead cells remain colorless.

分子量

334.80

Formula

C19H15ClN4
CAS 号

298-96-4
中文名称

红四氮唑；四氮唑红；红四唑；四唑红
运输条件

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

4deg;C, sealed storage, away from moisture and light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light)
溶解性数据
In Vitro:;

H2O : 50 mg/mL (149.34 mM; Need ultrasonic)

DMSO : 16.67 mg/mL (49.79 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.9869 mL 14.9343 mL 29.8686 mL
5 mM 0.5974 mL 2.9869 mL 5.9737 mL
10 mM 0.2987 mL 1.4934 mL 2.9869 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用； 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂：;10% DMSO ;; 40% PEG300 ;; 5% Tween-80 ;; 45% saline

    Solubility: ≥ 1.67 mg/mL (4.99 mM); Clear solution

    此方案可获得 ≥ 1.67 mg/mL (4.99 mM，饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 16.7 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂：;10% DMSO ;; 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 1.67 mg/mL (4.99 mM); Clear solution

    此方案可获得 ≥ 1.67 mg/mL (4.99 mM，饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 16.7 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中，再用生理盐水定容至 10 mL，完全溶解，澄清透明
  • 3.

    请依序添加每种溶剂：;10% DMSO ;; 90% corn oil

    Solubility: ≥ 1.67 mg/mL (4.99 mM); Clear solution

    此方案可获得 ≥ 1.67 mg/mL (4.99 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例，取 100 μL 16.7 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。

荧光染料Trx-red(Synonyms: NBL-SS perchlorate)

发表于由

荧光染料Dye Reagents Trx-red;(Synonyms: NBL-SS perchlorate) 纯度: 96.58%

Trx-red (NBL-SS perchlorate) 是衍生自尼罗蓝色荧光团的红色发射荧光探针。Trx-red 用于在活细胞和体内选择性地对硫氧还蛋白 (thioredoxin, Trx) 成像 (λex=615 nm, λem=661 nm)。

Trx-redamp;;(Synonyms: NBL-SS perchlorate)

Trx-red Chemical Structure

CAS No. : 2368978-96-3

规格 价格 是否有货 数量
5 mg ￥3500 In-stock
10 mg ￥5800 In-stock
50 mg ; 询价 ;
100 mg ; 询价 ;

* Please select Quantity before adding items.

Trx-red 相关产品

bull;相关化合物库:

  • Covalent Screening Library Plus
  • Bioactive Compound Library Plus
  • Covalent Screening Library

生物活性

Trx-red (NBL-SS perchlorate) is a red-emitting fluorescent probe derivatized from the nile blue fluorophore. Trx-red is used for selectively imaging thioredoxin (Trx) in live cells and in vivo (λex=615 nm, λem=661 nm)[1].

体外研究
(In Vitro)

Trx-red (NBL-SS) displayed multiple favorable properties, such as red emission, fast response, and high fluorescence signal. Thioredoxin (Trx) is a ubiquitous redox-regulating protein essentially involved in cell growth, differentiation, and death[1].
When HeLa cells are incubated with Trx-red (NBL-SS; 5 μM; 0-30 min), a clear time-dependent increase of the fluorescence is observed[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Trx-red (NBL-SS; 10 μM; 30 min) is also suitable to image thioredoxin in 6 day-old zebrafish larvae[1].

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

714.16

Formula

C29H32ClN3O12S2
CAS 号

2368978-96-3
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)
溶解性数据
In Vitro:;

DMSO : 50 mg/mL (70.01 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.4002 mL 7.0012 mL 14.0025 mL
5 mM 0.2800 mL 1.4002 mL 2.8005 mL
10 mM 0.1400 mL 0.7001 mL 1.4002 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Huiyi Jia, et al. Fluorophore-Dependent Cleavage of Disulfide Bond Leading to a Highly Selective Fluorescent Probe of Thioredoxin. Anal Chem. 2019 Jul 2;91(13):8524-8531.

荧光染料Trx-red(Synonyms: NBL-SS perchlorate)

发表于由

荧光染料Dye Reagents Trx-red;(Synonyms: NBL-SS perchlorate) 纯度: 96.58%

Trx-red (NBL-SS perchlorate) 是衍生自尼罗蓝色荧光团的红色发射荧光探针。Trx-red 用于在活细胞和体内选择性地对硫氧还蛋白 (thioredoxin, Trx) 成像 (λex=615 nm, λem=661 nm)。

Trx-red(Synonyms: NBL-SS perchlorate)

Trx-red Chemical Structure

CAS No. : 2368978-96-3

规格 价格 是否有货 数量
5 mg ￥3500 In-stock
10 mg ￥5800 In-stock
50 mg ; 询价 ;
100 mg ; 询价 ;

* Please select Quantity before adding items.

Trx-red 相关产品

bull;相关化合物库:

  • Covalent Screening Library Plus
  • Bioactive Compound Library Plus
  • Covalent Screening Library

生物活性

Trx-red (NBL-SS perchlorate) is a red-emitting fluorescent probe derivatized from the nile blue fluorophore. Trx-red is used for selectively imaging thioredoxin (Trx) in live cells and in vivo (λex=615 nm, λem=661 nm)[1].

体外研究
(In Vitro)

Trx-red (NBL-SS) displayed multiple favorable properties, such as red emission, fast response, and high fluorescence signal. Thioredoxin (Trx) is a ubiquitous redox-regulating protein essentially involved in cell growth, differentiation, and death[1].
When HeLa cells are incubated with Trx-red (NBL-SS; 5 μM; 0-30 min), a clear time-dependent increase of the fluorescence is observed[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Trx-red (NBL-SS; 10 μM; 30 min) is also suitable to image thioredoxin in 6 day-old zebrafish larvae[1].

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

714.16

Formula

C29H32ClN3O12S2
CAS 号

2368978-96-3
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)
溶解性数据
In Vitro:;

DMSO : 50 mg/mL (70.01 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.4002 mL 7.0012 mL 14.0025 mL
5 mM 0.2800 mL 1.4002 mL 2.8005 mL
10 mM 0.1400 mL 0.7001 mL 1.4002 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Huiyi Jia, et al. Fluorophore-Dependent Cleavage of Disulfide Bond Leading to a Highly Selective Fluorescent Probe of Thioredoxin. Anal Chem. 2019 Jul 2;91(13):8524-8531.

荧光染料TRFS-red

发表于由

荧光染料Dye Reagents TRFS-red; 纯度: 98.30%

TRFS-red 是一种红色荧光发射关闭探针，对硫氧还蛋白还原酶 (TrxR) 具有选择性。TRFS-red 具有较高的响应率和灵敏度。TRFS-red 可应用于活细胞成像。

TRFS-redamp;;

TRFS-red Chemical Structure

规格 价格 是否有货 数量
5 mg ￥3500 In-stock
10 mg ￥5800 In-stock
50 mg ; 询价 ;
100 mg ; 询价 ;

* Please select Quantity before adding items.

TRFS-red 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

TRFS-red, a red fluorescence emission off-on probe, is selective for thioredoxin reductase (TrxR). TRFS-red exhibits high response rate and sensitivity. TRFS-red can be used for imaging live cells[1].

体外研究
(In Vitro)

TRFS-red (1 μM; 30-120 min) gives red fluorescence signal in live HeLa cells, and the red fluorescence is predominantly distributed in the cytosol[1].
TRFS-red (10 μM) has a maximal absorption at ~530 nm in TE buffer (50 mM Tris-HCl and 1 mM EDTA, pH 7.4)[1].
TRFS-red displays a reliable fluorescence signal in the pH range of 5.5-8.5[1].

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

682.12

Formula

C28H28ClN3O11S2
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)
溶解性数据
In Vitro:;

DMSO : 5 mg/mL (7.33 mM; ultrasonic and warming and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.4660 mL 7.3301 mL 14.6602 mL
5 mM 0.2932 mL 1.4660 mL 2.9320 mL
10 mM — — —

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用； 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂：;10% DMSO ;; 40% PEG300 ;; 5% Tween-80 ;; 45% saline

    Solubility: ≥ 0.5 mg/mL (0.73 mM); Clear solution

    此方案可获得 ≥ 0.5 mg/mL (0.73 mM，饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 5.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液

*以上所有助溶剂都可在 MCE 网站选购。
参考文献

  • [1]. Ma H, et, al. A fast response and red emission probe for mammalian thioredoxin reductase. Chem Commun (Camb). 2016 Oct 4;52(81):12060-12063.

荧光染料Acid Red 249(Synonyms: Tracid Brilliant Red B)

发表于由

荧光染料Dye Reagents Acid Red 249;(Synonyms: Tracid Brilliant Red B)

Acid Red 249 (Tracid Brilliant Red B) 是一种含有硫酸根离子的弱酸性染料。

Acid Red 249(Synonyms: Tracid Brilliant Red B)

Acid Red 249 Chemical Structure

CAS No. : 6416-66-6

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

* Please select Quantity before adding items.

生物活性

Acid Red 249 (Tracid Brilliant Red B) is a kind of weak acid dye containing sulfate ion[1].

分子量

748.11

Formula

C29H20ClN3Na2O10S3
CAS 号

6416-66-6
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]. Lanhe Zhang, et al. BiOCl0.8 Br0.2 Photocatalyst Preparation and Degradation of Dye Wastewater under Ultraviolet-Light. Applied Mechanics and Materials Vols. 675-677.

荧光染料FM-red(Synonyms: PSH-red)

发表于由

荧光染料Dye Reagents FM-red;(Synonyms: PSH-red)

FM-red (PSH-red) 是一种发红光且对环境敏感的探针，用于选择性检测和标记蛋白硫醇。FM-red 可用于在活细胞和体内蛋白质巯基的成像。 FM-red 也可用于测量硫氧还蛋白 (Trx) 的氧化还原状态。

FM-red(Synonyms: PSH-red)

FM-red Chemical Structure

规格 价格 是否有货
5 mg ￥3500 询问价格 货期
10 mg ￥5800 询问价格 货期

* Please select Quantity before adding items.

生物活性

FM-red (PSH-red) is a red-emitting and environment-sensitive probe for selectively detecting and labeling protein thiols. FM-red can be used to image protein sulfhydryl groups in live cells and in vivo. FM-red also could be used to measure of the redox states of thioredoxin (Trx)[1].

体外研究
(In Vitro)

FM-red (10 μM; 30 min) is suitable for imaging protein thiols in HeLa cells[1].
FM-red (20 μM; 48 h) has no significant cytotoxicity in HeLa cells[1].
FM-red possesses a long emission wavelength (~655 nm) and fast response (~10 min) by binding to protein thiols[1].
FM-red exhibits time- and concentration-dependent fluorescence response to bovine serum albumin (BSA)[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

FM-red (10 μM; 30 min) could be used to image protein thiols in zebrafishes[1].

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

788.29

Formula

C41H46ClN5O9
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]. Hu G, et, al. Depletion of protein thiols and the accumulation of oxidized thioredoxin in Parkinsonism disclosed by a red-emitting and environment-sensitive probe. J Mater Chem B. 2019 Apr 28;7(16):2696-2702.

荧光染料Pigment Red 22

发表于由

荧光染料Dye Reagents Pigment Red 22;

Pigment Red 22 是一种染色剂，用于配制彩妆，保湿剂和皮肤护理产品等。

Pigment Red 22amp;;

Pigment Red 22 Chemical Structure

CAS No. : 6448-95-9

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

* Please select Quantity before adding items.

生物活性

Pigment Red 22, a coloring agent, is used in the formulation of cleansing products, makeup, moisturizers, and night skin care products.

分子量

426.42

Formula

C24H18N4O4
CAS 号

6448-95-9
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]. Eva Engel, et al. Modern tattoos cause high concentrations of hazardous pigments in skin. Contact Dermatitis. 2008 Apr;58(4):228-33.

Ruthenium red(Synonyms: Ammoniated ruthenium oxychloride)

发表于由

Ruthenium red;(Synonyms: Ammoniated ruthenium oxychloride) 纯度: ge;97.0%

Ruthenium red (Ammoniated ruthenium oxychloride) 是一种聚阳离子染料，广泛用于电子显微镜 (EM) 下细胞、组织和营养细菌的观察。Ruthenium red 能与磷脂和脂肪酸反应强烈，并与酸性粘多糖结合。Ruthenium red 还是一种 L 型钙电流 (ICa) 阻断剂。

Ruthenium redamp;;(Synonyms: Ammoniated ruthenium oxychloride)

Ruthenium red Chemical Structure

CAS No. : 11103-72-3

规格 价格 是否有货 数量
100 mg ￥500 In-stock
500 mg ￥1200 In-stock
1 g ; 询价 ;
5 g ; 询价 ;

* Please select Quantity before adding items.

Ruthenium red 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (ICa) blocker[1][2].

IC50 Target

ICa[2]
体外研究
(In Vitro)

Ruthenium red staining of intracellular organelles and structures seemed to depend on the time of exposure to this agent, as well on the concentration used[2].
Ruthenium red efficiently blocks the L-type calcium current in a dose-dependent manner in in guinea-pig isolated ventricular heart cells, with EC50 of 0.8 μM[2].
Ruthenium red (10 μM) blocks the sarcoplasmic Ca release channels or the mitochondrial Ca uptake, and blocks 26.7 % of the sodium current, and slows its inactivation time-course in guinea-pig isolated ventricular heart cells[2].

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

11103-72-3
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
溶解性数据
In Vitro:;

H2O : 50 mg/mL (Need ultrasonic)

DMSO : 10 mg/mL (Need ultrasonic)

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用； 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂：;10% DMSO ;; 90% (20% SBE-β-CD in saline)

    Solubility: 1 mg/mL (Infinity mM); Clear solution; Need ultrasonic

    此方案可获得 1 mg/mL (Infinity mM) 的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 10.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中，再用生理盐水定容至 10 mL，完全溶解，澄清透明
*以上所有助溶剂都可在 MCE 网站选购。
参考文献

  • [1]. Lashanda N Waller, et al. Ruthenium red staining for ultrastructural visualization of a glycoprotein layer surrounding the spore of Bacillus anthracis and Bacillus subtilis. J Microbiol Methods. 2004 Jul;58(1):23-30.

    [2]. Claire O Malécot, et al. Ruthenium red as an effective blocker of calcium and sodium currents in guinea-pig isolated ventricular heart cells. Br J Pharmacol. 1998 Jun; 124(3): 465-472.

LysoTracker Red(Synonyms: LysoTracker Red DND-99)

发表于由

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
50 mg ; 询价 ;
100 mg ; 询价 ;

* Please select Quantity before adding items.

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.

荧光染料Sudan III(Synonyms: 苏丹红Ⅲ Sudan Red III Tetrazobenzene-β-naphthol 111440 Red)

发表于由

荧光染料Dye Reagents Sudan III;(Synonyms: 苏丹红Ⅲ; Sudan Red III; Tetrazobenzene-β-naphthol; 111440 Red) 纯度: 85.0%

Sudan III 是一种疏水性双偶氮染料。

Sudan IIIamp;;(Synonyms: 苏丹红Ⅲ; Sudan Red III; Tetrazobenzene-β-naphthol; 111440 Red)

Sudan III Chemical Structure

CAS No. : 85-86-9

规格 价格 是否有货 数量
500 mg ￥400 In-stock
1 g ￥500 In-stock
5 g ; 询价 ;
10 g ; 询价 ;

* Please select Quantity before adding items.

Sudan III 相关产品

bull;相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Natural Product Library
  • Peptidomimetic Library
  • Phenols Library
  • Traditional Chinese Medicine Monomer Library
  • Microbial Metabolite Library

生物活性

Sudan III is a hydrophobic bisazo dye[1].

体外研究
(In Vitro)

Sudan III changes its color from orange to blue against a small volume of sulfuric acid, and the acetonitrile solution of Sudan III is the most suitable for observing the color-change phenomenon. H-NMR and UV-Vis spectroscopic studies show that the color-change mechanism of Sudan III against sulfuric acid is due to the protonation of the dye by sulfuric acid[1].

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

352.39

Formula

C22H16N4O
CAS 号

85-86-9
中文名称

苏丹红Ⅲ；苏丹红3号；苏丹红三号
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
溶解性数据
In Vitro:;

DMSO : 2.27 mg/mL (6.44 mM; ultrasonic and warming and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.8378 mL 14.1888 mL 28.3776 mL
5 mM 0.5676 mL 2.8378 mL 5.6755 mL
10 mM — — —

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Sakurai T, et al. Color Change of Sudan III against Concentrated Sulfuric Acid in Acetonitrile and Quantification for a Small Amount of Concentrated Sulfuric Acid. Anal Sci. 2016;32(2):129-33.