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  2. Biochemical Assay Reagents Glutathione Peroxidase
  3. Chlorophyll b

Chlorophyll b  (Synonyms: 叶绿素 B)

目录号: HY-W127709 纯度: 95%
COA 产品使用指南 技术支持

Chlorophyll b 是一种口服活性的四吡咯衍生物和色素。Chlorophyll b 可以从植物、藻类等光合生物中获得。Chlorophyll b 作为氢供体、提升 Glutathione 水平。Chlorophyll b 具有抗氧化活性,且在光系统 II 中功能性替代叶绿素 a 参与光合作用。Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b 主要应用于植物光合作用机制研究。

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Chlorophyll b Chemical Structure

Chlorophyll b Chemical Structure

CAS No. : 519-62-0

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500 μg ¥4938
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Chlorophyll b is an orally active tetrapyrrole derivative and pigment. Chlorophyll b can be obtained from photosynthetic organisms such as plants and algae. Chlorophyll b acts as a hydrogen donor and increases Glutathione levels. Chlorophyll b has antioxidant activity and functionally replaces chlorophyll a in photosystem II to participate in photosynthesis. Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b is mainly used in the study of plant photosynthesis mechanism[1][2][3].

体外研究
(In Vitro)

Chlorophyll b 与编码豌豆中的集绿藻光系统 II 复合物 (LHC)II 的 lhcb 一起被引入缺乏光系统 I 的集绿藻 PCC 6803 菌株中时,可作为蓝藻功能性光系统 II 复合物中的主要色素[1]

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

体内研究
(In Vivo)

Chlorophyll b (0.2-0.5 mg/kg;灌胃;每天;13 天) 可减轻 Cisplatin (HY-17394) 引起的小鼠 DNA 损伤、染色体不稳定性和氧化应激[2]
Chlorophyll b (0.5 mg/kg;灌胃;每日;13 天) 与叶黄素结合在小鼠体内表现出抗基因毒性和抗诱变作用,并可防止 Cisplatin 诱导的外周血细胞 GSH 耗竭[3]

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

Animal Model: Female and male albino Swiss mice (Mus musculus) (both genders, approximately 30 g, 7-8 weeks old)[3]
Dosage: 0.5 mg/kg body weight
Administration: Administered daily by gavage for 13 consecutive days
Result: Presented antigenotoxic and antimutagenic effects in different cell types of mice, such as peripheral blood, bone marrow, liver, and kidney cells.
Prevented the glutathione depletion induced by cisplatin in peripheral blood cells, maintaining the glutathione concentration at a level similar to the control group.
Had no significant effect on catalase activity.
分子量

908.48

Formula

C55H71MgN4O6+

CAS 号
性状

固体

颜色

Green to dark green

中文名称

叶绿素 B

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
细胞实验: 

Ethanol 中的溶解度 : 10 mg/mL (11.01 mM; 超声加热助溶)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.1007 mL 5.5037 mL 11.0074 mL
5 mM 0.2201 mL 1.1007 mL 2.2015 mL
查看完整储备液配制表

* 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 (protect from 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。

  • 摩尔计算器

  • 稀释计算器

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

质量
=
浓度
×
体积
×
分子量 *

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料

纯度: 95%

参考文献

完整储备液配制表

* 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 (protect from 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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol 1 mM 1.1007 mL 5.5037 mL 11.0074 mL 27.5185 mL
5 mM 0.2201 mL 1.1007 mL 2.2015 mL 5.5037 mL
10 mM 0.1101 mL 0.5504 mL 1.1007 mL 2.7518 mL
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:
Chlorophyll b
目录号:
HY-W127709
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