Eledoisin是NK2和NK3受体的特异性激动剂。
CAS：69-25-0
分子式：C54H85N13O15S
分子量：1188.4
纯度：98%
存储：Store at -20°C

Background:

Eledoisin is a specific agonist of NK2 and NK3 receptors.

Eledoisin increases the value recorded under basal conditions by 24.5±3.7%; this stimulation is significantly (P<0.01) lowered to 13.1±1.9% by the simultaneous presence of CP99994. The same protocol is also used to characterize the sensitivity of Eledoisin stimulation to 0.1 μM SR48968 or 0.1 μM SB222200. SR48968 significantly (P< 0.01) lower the stimulation by Eledoisin, while SB222200 has no effect. Eledoisin stimulation is reduced by CP99994 and SR48968, NK1 and NK2 antagonists, respectively[1].

Eledoisin (0.1-1 nmol/kg) injected into rats produces a biphasic cardiovascular response that consists of an initial fall of systemic blood pressure (8-15 mm Hg) followed by a rise (20-22 mm Hg). Intracerebroventricular injection of Eledoisin produces an enhancement of grooming and scratching behavior in mice[2].

[1]. Lippe C, et al. Eledoisin and Kassinin, but not Enterokassinin, stimulate ion transport in frog skin. Peptides. 2004 Nov;25(11):1971-5. [2]. Severini C, et al. The tachykinin peptide family. Pharmacol Rev. 2002 Jun;54(2):285-322.