1. Metabolic Enzyme/Protease Apoptosis
  2. Endogenous Metabolite Apoptosis
  3. 3-Hydroxykynurenine

3-Hydroxykynurenine  (Synonyms: 3-Hydroxy-DL-kynurenine)

目录号: HY-113294 纯度: 99.33%
COA 产品使用指南

3-Hydroxykynurenine 是一种色氨酸代谢物,是潜在的内源性神经毒素,在几种神经退行性疾病中表达水平都有升高的现象。3-Hydroxykynurenine 诱导神经细胞凋亡 (apoptosis)。

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

3-Hydroxykynurenine Chemical Structure

3-Hydroxykynurenine Chemical Structure

CAS No. : 484-78-6

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
5 mg ¥1550
In-stock
10 mg ¥2475
In-stock
25 mg ¥4084
In-stock
50 mg ¥5717
In-stock
100 mg ¥8004
In-stock
200 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Customer Review

Other Forms of 3-Hydroxykynurenine:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

3-Hydroxykynurenine, a metabolite of tryptophan, is a potential endogenous neurotoxin whose increased levels have been described in several neurodegenerative disorders. 3-Hydroxykynurenine induces neuronal apoptosis[1].

IC50 & Target

Human Endogenous Metabolite

 

体外研究
(In Vitro)

3-Hydroxykynurenine 诱导的神经元细胞死亡表现出细胞凋亡的几个特征[1]
3-Hydroxykynurenine 是犬尿氨酸途径的代谢中间体,色氨酸 (Trp) 的主要代谢途径[1]
3-Hydroxykynurenine 作为内源性神经毒素在病理条件下的大脑[1]
3-Hydroxykynurenine (20-100 μM) 以剂量依赖性方式显著抑制 CD4+ T 细胞增殖,IC50 约为 70 μM[2]
3-Hydroxykynurenine (20-100 μM) 以剂量依赖性方式诱导显著的 CD4+ T 细胞介导的细胞死亡[2]

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

Cell Proliferation Assay[2]

Cell Line: CD3/CD28 bead-stimulated CD4+ T cells
Concentration: 0, 20, 40, 60, 80, and 100 μM
Incubation Time: 72 hours
Result: Significantly inhibited CD4+ T-cell proliferation in a dose-dependent manner with an IC50 of approximately 70 μM.
体内研究
(In Vivo)

3-Hydroxykynurenine (每天 560 mg/kg IP,在第 1 至 7 天、第 7 至 14 天或第 1 至 14 天) 导致移植物存活显著延长,无论是在第 1 至 7 天、第 7 至 14 天之间给药,或第 1 至 14 天[2]

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

Animal Model: BALB/c (H2d) mice[2]
Dosage: 560 mg/kg
Administration: IP injection
Result: There was significant prolongation of graft survival in all treatment groups in comparison to the controls.
分子量

224.21

Formula

C10H12N2O4

CAS 号
性状

固体

颜色

Light yellow to yellow

中文名称

3-羟基犬尿氨酸

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
In Vitro: 

1M HCl 中的溶解度 : 33.33 mg/mL (148.66 mM; 超声助溶; 酸性条件溶解 (HCL 调节,pH≈1))

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.4601 mL 22.3005 mL 44.6010 mL
5 mM 0.8920 mL 4.4601 mL 8.9202 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 (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。

  • 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: 99.33%

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 (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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
1M HCl 1 mM 4.4601 mL 22.3005 mL 44.6010 mL 111.5026 mL
5 mM 0.8920 mL 4.4601 mL 8.9202 mL 22.3005 mL
10 mM 0.4460 mL 2.2301 mL 4.4601 mL 11.1503 mL
15 mM 0.2973 mL 1.4867 mL 2.9734 mL 7.4335 mL
20 mM 0.2230 mL 1.1150 mL 2.2301 mL 5.5751 mL
25 mM 0.1784 mL 0.8920 mL 1.7840 mL 4.4601 mL
30 mM 0.1487 mL 0.7434 mL 1.4867 mL 3.7168 mL
40 mM 0.1115 mL 0.5575 mL 1.1150 mL 2.7876 mL
50 mM 0.0892 mL 0.4460 mL 0.8920 mL 2.2301 mL
60 mM 0.0743 mL 0.3717 mL 0.7434 mL 1.8584 mL
80 mM 0.0558 mL 0.2788 mL 0.5575 mL 1.3938 mL
100 mM 0.0446 mL 0.2230 mL 0.4460 mL 1.1150 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.

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称:

 

* 需求量:

* 客户姓名:

 

* Email:

* 电话:

 

* 公司或机构名称:

   留言给我们:

Bulk Inquiry

Inquiry Information

产品名称:
3-Hydroxykynurenine
目录号:
HY-113294
需求量: