1. Vitamin D Related/Nuclear Receptor Metabolic Enzyme/Protease
  2. Nuclear Hormone Receptor 4A/NR4A FXR
  3. Teduglutide

Teduglutide  (Synonyms: ALX-0600)

目录号: HY-P1624 纯度: 99.94%
COA 产品使用指南

Teduglutide (ALX-0600) 是一种人胰高血糖素样肽-2 (GLP-2) 的类似物。Teduglutide 可以激活人肝星状细胞中的核受体亚家族 4 组 a 成员 1 (NR4a1)/nur77 表达和肠道 FXR 信号传导,从而改善硬化性胆管炎小鼠的肝脏炎症和纤维化。Teduglutide 可以缓解小鼠的肠功能不全,改善肺损伤,改善肥胖相关神经炎症和细胞凋亡 (apoptosis)。

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Custom Peptide Synthesis

Teduglutide Chemical Structure

Teduglutide Chemical Structure

CAS No. : 197922-42-2

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Other Forms of Teduglutide:

MCE 顾客使用本产品发表的 1 篇科研文献

查看 Nuclear Hormone Receptor 4A/NR4A 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Teduglutide (ALX-0600) is an analog of human glucagon like peptide-2 (GLP-2). Teduglutide can activate the expression of nuclear receptor subfamily 4 group a member 1 (NR4a1)/nur77 and intestinal FXR signaling in human hepatic stellate cells, thereby improving liver inflammation and fibrosis in mice with sclerosing cholangitis. Teduglutide can alleviate intestinal dysfunction in mice, improve lung injury, alleviate obesity related neuroinflammation and cell apoptosis[1][2][3][4].

IC50 & Target

Nur77/NR4A1

 

体外研究
(In Vitro)

Teduglutide (2.5 μM, 36 h) 可以激活人肝星状细胞中的核受体亚家族 4 组 a 成员 1 (NR4a1)/nur77 表达[4]
Teduglutide 可以增加短肠新生仔猪模型中所有肠段上皮细胞的增殖并减少细胞凋亡[5]

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

Real Time qPCR[4].

Cell Line: Human Hepatic Stellate Cells (HSC)
Concentration: 2.5 μM
Incubation Time: 36 h
Result: Increased transcription levels of NR4a1/Nur77.
体内研究
(In Vivo)

Teduglutide (0.1 mg/kg; 每天 2 次; 2 周; 皮下注射) 可以缓解盲肠切除小鼠的肠功能不全和核苷酸寡聚结构域 2 (Nod2) 功能障碍引起的的肠衰竭[1]
Teduglutide (200 μg/kg; 每天 2 次; 10 天; 皮下注射) 对肺损伤小鼠具有抗凋亡和抗氧化活性[2]
Teduglutide (5 μg; 每天 1 次; 4 周; 腹腔注射) 可以改善高脂饮食喂养小鼠的肥胖相关的神经炎症、中枢应激状况和细胞凋亡[3]
Teduglutide (0.05 mg/kg; 每天 1 次; 4 周; 腹腔注射) 通过激活肝星状细胞中的 NR4a1/nur77 和肠道 FXR 信号传导来改善硬化性胆管炎 Mdr2 小鼠模型中的肝脏炎症和纤维化[4]

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

Animal Model: Adult male mice undergoing 12-cm ileocecal and cecal resection (ICR)[1].
Dosage: 0.1 mg/kg
Administration: Subcutaneous injection (s.c.); twice daily; 2 weeks
Result: Resulted in a decrease in plasma aldosterone concentration, a decrease in fecal water content, and a decrease in fecal sodium loss.
Animal Model: A mouse model with lung injury induced by tumor necrosis factor-alpha (TNF-α) and actinomycin D (Act D)[2].
Dosage: 200 μg/kg
Administration: Subcutaneous injection (s.c.); twice daily; 10 days
Result: Attenuated structural damage, cell apoptosis, and oxidative stress by reducing lipid peroxidation in mice receiving TNF - α/AtD.
Animal Model: Mice fed a high-fat diet (HFD)[3].
Dosage: 5 μg
Administration: Intraperitoneal injection (i.p.); once daily; 4 weeks
Result: Reduced the expression of HFD induced pro-inflammatory mediators (NF kB, IL-8, TNF - α, IL-1 β, and IL-6), glial fibrillary acidic protein (GFAP), glial proliferation and neurodegeneration index, stress marker proteins (p-ERK, Hsp60, and i-NOS), and amyloid beta precursor protein (APP).
Animal Model: The Mdr2/Abcb4 mouse model of sclerosing cholangitis displaying hepatic inflammation and fibrosis[4].
Dosage: 0.05 mg/kg
Administration: Intraperitoneal injection (i.p.); once daily; 4 weeks
Result: Resulted in an increase in intrahepatic level of muricholic acids and serum Fgf15 level, as well as a decrease in mRNA levels of Cyp7a1 and FXR.
Clinical Trial
分子量

3752.13

Formula

C164H252N44O55S

CAS 号
性状

固体

颜色

White to off-white

Sequence Shortening

HGDGSFSDEMNTILDNLAARDFINWLIQTKITD

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

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

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 50 mg/mL (13.33 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

H2O 中的溶解度 : 22.22 mg/mL (5.92 mM; 超声助溶; 酸性条件溶解 (HCL 调节,pH≈2))

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.2665 mL 1.3326 mL 2.6652 mL
5 mM 0.0533 mL 0.2665 mL 0.5330 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, under nitrogen)。-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。

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

  • 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
该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料

纯度: 99.94%

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, under nitrogen)。-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
H2O / DMSO 1 mM 0.2665 mL 1.3326 mL 2.6652 mL 6.6629 mL
5 mM 0.0533 mL 0.2665 mL 0.5330 mL 1.3326 mL
DMSO 10 mM 0.0267 mL 0.1333 mL 0.2665 mL 0.6663 mL

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

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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Teduglutide
目录号:
HY-P1624
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