1. Apoptosis
  2. Apoptosis
  3. Brazilein

Brazilein 是从 Caesalpinia sappan L. 中分离得到的一种重要的免疫抑制成分。Brazilein 可诱导小鼠脾淋巴细胞凋亡 (apoptosis)。

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Brazilein Chemical Structure

Brazilein Chemical Structure

CAS No. : 600-76-0

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1 mg ¥1314
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MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Brazilein is an important immunosuppressive component isolated from Caesalpinia sappan L. Brazilein induces apoptosis in mice spleen lymphocytes[1].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
A549 IC50
34.08 μM
Compound: 2, CS-2
Cytotoxicity against human A549 cells after 3 days by MTT assay
Cytotoxicity against human A549 cells after 3 days by MTT assay
[PMID: 21800859]
Ca9-22 IC50
30.39 μM
Compound: 2, CS-2
Cytotoxicity against human Ca9-22 cells after 3 days by MTT assay
Cytotoxicity against human Ca9-22 cells after 3 days by MTT assay
[PMID: 21800859]
Hep 3B2 IC50
12.04 μM
Compound: 2, CS-2
Cytotoxicity against human Hep3B cells after 3 days by MTT assay
Cytotoxicity against human Hep3B cells after 3 days by MTT assay
[PMID: 21800859]
HepG2 IC50
11.09 μM
Compound: 2, CS-2
Cytotoxicity against human HepG2 cells after 3 days by MTT assay
Cytotoxicity against human HepG2 cells after 3 days by MTT assay
[PMID: 21800859]
MCF7 IC50
13.94 μM
Compound: 2, CS-2
Cytotoxicity against human MCF7 cells after 3 days by MTT assay
Cytotoxicity against human MCF7 cells after 3 days by MTT assay
[PMID: 21800859]
MDA-MB-231 IC50
8.31 μM
Compound: 2, CS-2
Cytotoxicity against human MDA-MB-231 cells after 3 days by MTT assay
Cytotoxicity against human MDA-MB-231 cells after 3 days by MTT assay
[PMID: 21800859]
分子量

284.26

Formula

C16H12O5

CAS 号
性状

固体

颜色

Brown to reddish brown

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

DMF 中的溶解度 : 11 mg/mL (38.70 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 3.5179 mL 17.5895 mL 35.1791 mL
5 mM 0.7036 mL 3.5179 mL 7.0358 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。-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: ≥99.0%

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。-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
DMF 1 mM 3.5179 mL 17.5895 mL 35.1791 mL 87.9477 mL
5 mM 0.7036 mL 3.5179 mL 7.0358 mL 17.5895 mL
10 mM 0.3518 mL 1.7590 mL 3.5179 mL 8.7948 mL
15 mM 0.2345 mL 1.1726 mL 2.3453 mL 5.8632 mL
20 mM 0.1759 mL 0.8795 mL 1.7590 mL 4.3974 mL
25 mM 0.1407 mL 0.7036 mL 1.4072 mL 3.5179 mL
30 mM 0.1173 mL 0.5863 mL 1.1726 mL 2.9316 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:
Brazilein
目录号:
HY-N10424
需求量: