1. Metabolic Enzyme/Protease
  2. Proteasome
  3. Proteasome-activating peptide 1 TFA

Proteasome-activating peptide 1 TFA 

目录号: HY-P3414A 纯度: 99.82%
COA 产品使用指南

Proteasome-activating peptide 1 TFA 是一种肽,是一种有效的蛋白酶体激活剂。Proteasome-activating peptide 1 TFA 可增加胰凝乳蛋白酶样蛋白酶体催化活性,从而提高体外和培养中的蛋白水解率。Proteasome-activating peptide 1 TFA 可防止肌萎缩侧索硬化症细胞模型中的蛋白质聚集。

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Custom Peptide Synthesis

Proteasome-activating peptide 1 TFA Chemical Structure

Proteasome-activating peptide 1 TFA Chemical Structure

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规格 价格 是否有货 数量
1 mg ¥1300
In-stock
5 mg ¥2900
In-stock
10 mg ¥4700
In-stock
50 mg   询价  
100 mg   询价  

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Customer Review

Other Forms of Proteasome-activating peptide 1 TFA:

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

Proteasome-activating peptide 1 TFA is a peptide and a potent proteasome activator. Proteasome-activating peptide 1 TFA increases the chymotrypsin-like proteasomal catalytic activity and, consequently, proteolytic rates both in vitro and in culture. Proteasome-activating peptide 1 TFA prevents protein aggregation in a cellular model of amyotrophic lateral sclerosis[1].

体外研究
(In Vitro)

Proteasome-activating peptide 1 (TFA) (0-100 μM,2 h) 以剂量依赖性方式增加 20S 蛋白酶体的 ChT-L 催化活性[1]
Proteasome-activating peptide 1 (TFA) (50 μM,24 h) 诱导SOD1的降解,促进氧化蛋白的减少[1]
Proteasome-activating peptide 1 (TFA) (0-100 μM) 保护成纤维细胞和 SH-SY5Y 细胞免受氧化应激[1]
蛋白酶体激活肽 1 (TFA) 仅影响游离的 20S 蛋白酶体池[1]
蛋白酶体激活肽 1 (TFA) 促进蛋白酶体门打开[1]

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

Cell Viability Assay

Cell Line: Human neuroblastoma (SH-SY5Y) and fibroblast cells[1]
Concentration: 0, 50, 100 μM (in DMEM without fetal bovine serum followed by the addition of H2O2 (500 or 750 μM) or water (0.4%))
Incubation Time: 30 min or 2 h
Result: Promoted long-term proteasomal activation through interaction with the 20S core particle, increased ChT-L activity of the 20S proteasome in a dose-dependent manner, and did not reduce cell fibroblast viability.

Western Blot Analysis

Cell Line: SH-SY5YG93A cells[1]
Concentration: 50 μM
Incubation Time: 24 h
Result: Increased the degradation of soluble SOD1, prevented the formation of SOD1-insoluble aggregates, and decreased the oxidized proteins in the total intracellular content.
体内研究
(In Vivo)

Proteasome-activating peptide 1 (TFA) (0-100 μM,2 h) 以剂量依赖性方式增加 20S 蛋白酶体的 ChT-L 催化活性[1]
Proteasome-activating peptide 1 (TFA) (50 μM,24 h) 诱导SOD1的降解,促进氧化蛋白的减少[1]
Proteasome-activating peptide 1 (TFA) (0-100 μM) 保护成纤维细胞和 SH-SY5Y 细胞免受氧化应激[1]
蛋白酶体激活肽 1 (TFA) 仅影响游离的 20S 蛋白酶体池[1]
蛋白酶体激活肽 1 (TFA) 促进蛋白酶体门打开[1]

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

分子量

1632.02

Formula

C65H117F3N22O15S4

性状

固体

颜色

White to off-white

Sequence Shortening

IPRCRKMPGVKMC-NH2

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
细胞实验: 

DMSO 中的溶解度 : 100 mg/mL (61.27 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 : 50 mg/mL (30.64 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 0.6127 mL 3.0637 mL 6.1274 mL
5 mM 0.1225 mL 0.6127 mL 1.2255 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

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: 99.82%

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 / DMSO 1 mM 0.6127 mL 3.0637 mL 6.1274 mL 15.3184 mL
5 mM 0.1225 mL 0.6127 mL 1.2255 mL 3.0637 mL
10 mM 0.0613 mL 0.3064 mL 0.6127 mL 1.5318 mL
15 mM 0.0408 mL 0.2042 mL 0.4085 mL 1.0212 mL
20 mM 0.0306 mL 0.1532 mL 0.3064 mL 0.7659 mL
25 mM 0.0245 mL 0.1225 mL 0.2451 mL 0.6127 mL
30 mM 0.0204 mL 0.1021 mL 0.2042 mL 0.5106 mL
DMSO 40 mM 0.0153 mL 0.0766 mL 0.1532 mL 0.3830 mL
50 mM 0.0123 mL 0.0613 mL 0.1225 mL 0.3064 mL
60 mM 0.0102 mL 0.0511 mL 0.1021 mL 0.2553 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:
Proteasome-activating peptide 1 TFA
目录号:
HY-P3414A
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