[Arg8]-Vasotocin TFA

发表于由

[Arg8]-Vasotocin TFA; 纯度: 99.87%

[Arg8]-Vasotocin (TFA) 是加压素/催产素激素家族的脊椎动物神经垂体肽。

[Arg8]-Vasotocin TFAamp;;

[Arg8]-Vasotocin TFA Chemical Structure

规格 价格 是否有货 数量
5 mg ￥1400 In-stock
10 mg ￥2400 In-stock
25 mg ￥4800 询价
50 mg ; 询价 ;
100 mg ; 询价 ;

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生物活性

[Arg8]-Vasotocin (TFA) is a vertebrate neurohypophyseal peptide of the vasopressin/oxytocin hormone family[1].

体外研究
(In Vitro)

[Arg8]-Vasotocin occurs throughout the vertebrate phyla, being present in primitive fish, the cyclostomes, and remaining unchanged in vertebrates up to and including birds[1].

[Arg8]-Vasotocin excites neurones in the dorsal vagal complex in vitro[2].

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

1164.24

Formula

C45H68F3N15O14S2
Sequence

Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6)
Sequence Shortening

CYIQNCPRG-NH2 (Disulfide bridge: Cys1-Cys6)
运输条件

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

Sealed storage, away from moisture

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

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

H2O : 50 mg/mL (42.95 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.8589 mL 4.2946 mL 8.5893 mL
5 mM 0.1718 mL 0.8589 mL 1.7179 mL
10 mM 0.0859 mL 0.4295 mL 0.8589 mL

*

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。
参考文献

  • [1]. Ingram CD, et al [Arg8]vasotocin excites neurones in the dorsal vagal complex in vitro: evidence for an action through novel class(es) of CNS receptors. J Neuroendocrinol. 1994 Aug;6(4):415-22.

    [2]. Mihai R, et al. The effects of [Arg8]vasotocin on the firing rate of suprachiasmatic neurons in vitro. Neuroscience. 1994 Oct;62(3):783-92.