1. GPCR/G Protein
  2. Protease Activated Receptor (PAR)
  3. GB83

GB83 是一种有效的 PAR2 拮抗剂。GB83 逆转中性粒细胞弹性蛋白酶诱导的滑膜炎和疼痛。GB83 阻断 MET-1 上清液对 NG 神经元的影响。

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GB83 Chemical Structure

GB83 Chemical Structure

CAS No. : 1252806-86-2

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     可免费申领三个不同产品的试用装。

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规格 价格 是否有货 数量
1 mg ¥855
In-stock
5 mg ¥2160
In-stock
10 mg ¥3555
In-stock
50 mg   询价  
100 mg   询价  

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Customer Review

查看 Protease Activated Receptor (PAR) 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

GB83 is a potent PAR2 antagonist. GB83 reverses neutrophil elastase‐induced synovitis and pain. GB83 blocks the effect of MET-1 supernatant on NG neurons[1].

IC50 & Target[1]

PAR2

 

体外研究
(In Vitro)

GB83 (10 μM) blocks the effect of MET-1 (microbial ecosystem therapeutic-1) supernatant on nodose ganglion (NG) neurons[2].

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

体内研究
(In Vivo)

GB83 (5 μg; i.p.) reverses neutrophil elastase‐induced synovitis and pain in PAR2 KO mice[1].

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

Animal Model: 8-14 weeks, 20-30 g male C57Bl/6 mice (PAR2 KO mice)[1]
Dosage: 5 µg
Administration: I.p.; 3 times at 10 min before and 110 and 230 min after neutrophil elastase administered
Result: Significantly blocked the neutrophil elastase induced increase in vascular perfusion, as well as the number of rolling adherent leukocytes, and also significantly attenuated hindpaw allodynia.
分子量

548.72

Formula

C32H44N4O4

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

DMSO 中的溶解度 : 40 mg/mL (72.90 mM; 超声加热助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.8224 mL 9.1121 mL 18.2242 mL
5 mM 0.3645 mL 1.8224 mL 3.6448 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: 99.8%

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
DMSO 1 mM 1.8224 mL 9.1121 mL 18.2242 mL 45.5606 mL
5 mM 0.3645 mL 1.8224 mL 3.6448 mL 9.1121 mL
10 mM 0.1822 mL 0.9112 mL 1.8224 mL 4.5561 mL
15 mM 0.1215 mL 0.6075 mL 1.2149 mL 3.0374 mL
20 mM 0.0911 mL 0.4556 mL 0.9112 mL 2.2780 mL
25 mM 0.0729 mL 0.3645 mL 0.7290 mL 1.8224 mL
30 mM 0.0607 mL 0.3037 mL 0.6075 mL 1.5187 mL
40 mM 0.0456 mL 0.2278 mL 0.4556 mL 1.1390 mL
50 mM 0.0364 mL 0.1822 mL 0.3645 mL 0.9112 mL
60 mM 0.0304 mL 0.1519 mL 0.3037 mL 0.7593 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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Inquiry Information

产品名称:
GB83
目录号:
HY-124061
需求量: