GsMTx4 TFA

发表于由

GsMTx4 TFA; 纯度: 98.29%

GsMTx4 TFA 是一种蜘蛛毒液肽，选择性地抑制属于 Piezo 和 TRP 通道家族的阳离子可渗透的机械敏感性通道 (MSCs)。GsMTx4 TFA 是一种重要的药理学工具，用于鉴定兴奋性 MSCs 在正常生理学和病理学中的作用。GsMTx4 TFA 显着减弱膀胱机能亢进。

GsMTx4 TFAamp;;

GsMTx4 TFA Chemical Structure

规格 价格 是否有货 数量
500 μg ￥2700 In-stock
1 mg ￥5000 In-stock
5 mg ￥18000 In-stock
10 mg ; 询价 ;
50 mg ; 询价 ;

* Please select Quantity before adding items.

GsMTx4 TFA 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus
  • Peptide Library

生物活性

GsMTx4 TFA is a spider venom peptide that selectively inhibits cation-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families. GsMTx4 TFA is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology[1]. GsMTx4 TFA significantly attenuates bladder hyperactivity[2].

IC50 Target

MSCs[1]
分子量

4215.91

Formula

C187H280N49F3O47S6
Sequence Shortening

GCLEFWWKCNPNDDKCCRPKLKCSKLFKLCNFSF
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Sealed storage, away from moisture and light

Powder -80deg;C 2 years
-20deg;C 1 year

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light)
溶解性数据
In Vitro:;

DMSO : 10 mg/mL (2.37 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (ultrasonic) (insoluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.2372 mL 1.1860 mL 2.3720 mL
5 mM — — —
10 mM — — —

*

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。
参考文献

  • [1]. Gnanasambandam R, et al. GsMTx4: Mechanism of Inhibiting Mechanosensitive Ion Channels. Biophys J. 2017 Jan 10;112(1):31-45.

    [2]. Liu Q, et al. Increased Piezo1 channel activity in interstitial Cajal-like cells induces bladder hyperactivity by functionally interacting with NCX1 in rats with cyclophosphamide-induced cystitis. Exp Mol Med. 2018 May 7;50(5):60.