1. GPCR/G Protein Metabolic Enzyme/Protease
  2. Angiotensin Receptor Angiotensin-converting Enzyme (ACE) Endogenous Metabolite
  3. Talfirastide acetate

Talfirastide acetate  (Synonyms: TXA127 acetate; Angiotensin (1-7) (acetate); Ang-(1-7) (acetate))

目录号: HY-12403A 纯度: 99.87%
COA 产品使用指南

Angiotensin 1-7 (Ang-(1-7)) acetate 是肾素-血管紧张素系统 (RAS) 中的一种内源性七肽,由于其在心肌细胞中的抗炎和抗纤维化活性而具有心脏保护作用。Angiotensin 1-7 acetate 抑制纯化的犬血管紧张素转换酶 (ACE) 活性(IC50=0.65 μM)。Angiotensin 1-7 acetate 通过抑制血管紧张素转换酶和释放一氧化氮作为激肽诱导的血管舒张的局部协同调节剂。Angiotensin 1-7 acetate 阻断血管紧张素 Ⅱ 诱导的平滑肌细胞增殖和肥大,对内皮细胞具有抗血管生成和生长抑制作用。

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Custom Peptide Synthesis

Talfirastide acetate Chemical Structure

Talfirastide acetate Chemical Structure

CAS No. : 2855063-75-9

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规格 价格 是否有货 数量
10 mM * 1 mL in Water ¥855
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5 mg ¥520
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10 mg ¥810
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25 mg ¥1800
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50 mg ¥2850
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100 mg   询价  
200 mg   询价  

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Customer Review

Other Forms of Talfirastide acetate:

查看 Angiotensin Receptor 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

Angiotensin 1-7 (Ang-(1-7)) acetate is an endogenous heptapeptide from the renin-angiotensin system (RAS) with a cardioprotective role due to its anti-inflammatory and anti-fibrotic activities in cardiac cells. Angiotensin 1-7 acetate inhibits purified canine ACE activity (IC50=0.65 μM). Angiotensin 1-7 acetate acts as a local synergistic modulator of kinin-induced vasodilation by inhibiting ACE and releasing nitric oxide. Angiotensin 1-7 acetate blocks Ang II-induced smooth muscle cell proliferation and hypertrophy and shows antiangiogenic and growth-inhibitory effects on the endothelium[1][2][3].

IC50 & Target

AT1 Receptor

 

体外研究
(In Vitro)

Angiotensin 1-7 (Ang-(1-7)) inhibits cultured vascular smooth muscle cell growth, whereas equal molar concentration of Ang II stimulates cell growth[2].
? Angiotensin 1-7 (Ang 1-7) abrogates the methylglyoxal-modified albumin (MGA)-stimulated myofibroblast phenotype by inhibiting the chronic stimulation of the TGF-β-ERK pathway in NRK-52E cells[4].
? Angiotensin 1-7 signals through the Mas receptor ( MasR) in opposition to Ang II/angiotensin II type 1 receptor (AT1R), promoting anti-inflammatory,vasodilatory, and neuroprotective effects[5].

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

体内研究
(In Vivo)

Daily Angiotensin 1-7 (Ang-(1-7)) treatment (0.01-0.06 mg/kg) results in significant amelioration of DSS-induced colitis. Colitis-associated phosphorylation of p38, ERK1/2 and Akt is reduced by Ang 1-7 treatment[3].

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

分子量

959.06

Formula

C43H66N12O13

CAS 号
性状

固体

颜色

White to off-white

Sequence

Asp-Arg-Val-Tyr-Ile-His-Pro

Sequence Shortening

DRVYIHP

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

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

溶解性数据
In Vitro: 

H2O 中的溶解度 : 62.5 mg/mL (65.17 mM; 超声助溶)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.0427 mL 5.2134 mL 10.4269 mL
5 mM 0.2085 mL 1.0427 mL 2.0854 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)。-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

In Vivo:

以下溶解方案,请直接配置工作液。建议现用现配,在短期内尽快用完。 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。

  • 方案 一

    请依序添加每种溶剂: PBS

    Solubility: 100 mg/mL (104.27 mM); 澄清溶液; 超声助溶

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
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)。-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 1 mM 1.0427 mL 5.2134 mL 10.4269 mL 26.0672 mL
5 mM 0.2085 mL 1.0427 mL 2.0854 mL 5.2134 mL
10 mM 0.1043 mL 0.5213 mL 1.0427 mL 2.6067 mL
15 mM 0.0695 mL 0.3476 mL 0.6951 mL 1.7378 mL
20 mM 0.0521 mL 0.2607 mL 0.5213 mL 1.3034 mL
25 mM 0.0417 mL 0.2085 mL 0.4171 mL 1.0427 mL
30 mM 0.0348 mL 0.1738 mL 0.3476 mL 0.8689 mL
40 mM 0.0261 mL 0.1303 mL 0.2607 mL 0.6517 mL
50 mM 0.0209 mL 0.1043 mL 0.2085 mL 0.5213 mL
60 mM 0.0174 mL 0.0869 mL 0.1738 mL 0.4345 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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产品名称:
Talfirastide acetate
目录号:
HY-12403A
需求量: