Eledoisin (Eledone peptide) is a specific agonist of NK2 and NK3 receptors.
性状
Solid
IC50 & Target[1][2]
NK2 NK3
体外研究(In Vitro)
Eledoisin (Eledone peptide) 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. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Eledoisin (Eledone peptide; 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. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisturePowder -80°C 2 years;-20°C 1 year
SequenceShortening
{Glp}-PSKDAFIGLM-NH2
Sequence
{Glp}-Pro-Ser-Lys-Asp-Ala-Phe-Ile-Gly-Leu-Met-NH2
参考文献
[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.
溶解度数据
In Vitro: H2O : 18.15 mg/mL (15.27 mM; Need ultrasonic and warming)配制储备液