Scyliorhinin II

Scyliorhinin II;

Scyliorhinin II 是一种选择性的神经激肽-3 (neurokinin-3 tachykinin) 受体激动剂,对大鼠脑皮层的 neurokinin-3 受体的 Ki 值为 2.5 nM。

Scyliorhinin IIamp;;

Scyliorhinin II Chemical Structure

CAS No. : 112748-19-3

规格 价格 是否有货
1 mg ¥1200 询问价格 货期
5 mg ¥2600 询问价格 货期
10 mg ¥4200 询问价格 货期
25 mg ¥8400 询问价格 货期

* Please select Quantity before adding items.

生物活性

Scyliorhinin II is a selective neurokinin-3 receptor agonist, with a Ki of 2.5 nM for neurokinin-3 receptor in rat cerebral cortex.

IC50 Target

Ki: 2.5 nM (Neurokinin-3 receptor)[1]

体外研究
(In Vitro)

Scyliorhinin II is a neurokinin-3 selective tachykinin receptor, with a Ki of 2.5 nM for neurokinin-3 (NK-3) receptor in rat cerebral cortex. Scyliorhinin II has little effect on NK-1 and NK-2 receptors, with Ki (NK-1 receptor)/Ki (NK-3 receptor) and Ki (NK-2 receptor)/Ki (NK-3 receptor) of 176 and 200[1].

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

体内研究
(In Vivo)

Scyliorhinin II produces potent, dose-related reciprocal hindlimb scratching about equipotently with an ED50 of 0.08 nmol via intracerebroventricularly (i.c.v.) administration in mice[2].

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

分子量

1851.09

Formula

C77H119N21O26S3

CAS 号

112748-19-3

Sequence

Ser-Pro-Ser-Asn-Ser-Lys-Cys-Pro-Asp-Gly-Pro-Asp-Cys-Phe-Val-Gly-Leu-Met-NH2

Sequence Shortening

SPSNSKCPDGPDCFVGLM-NH2

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Buck SH, et al. The dogfish peptides scyliorhinin I and scyliorhinin II bind with differential selectivity to mammalian tachykinin receptors. Eur J Pharmacol. 1987 Nov 24;144(1):109-11.

    [2]. Raffa RB, et al. Scyliorhinin-I and -II induce reciprocal hindlimb scratching in mice: differentiation of spinal and supraspinal neurokinin receptors in vivo. Neurosci Lett. 1993 Aug 6;158(1):87-91.