[Leu31,Pro34]-Neuropeptide Y(human,rat) TFA is a specific neuropeptide Y Y 1 receptor agonist. [Leu31,Pro34]-Neuropeptide Y(human,rat) TFA slao activates Y 4 , Y 5 . [Leu31,Pro34]-Neuropeptide Y(human,rat) TFA can increase blood pressure in anesthetized rats and increases food intake.
性状
Solid
IC50 & Target[1][2]
NPY Y1 receptor NPY Y4 receptor
体外研究(In Vitro)
[Leu31,Pro34]-Neuropeptide Y(human,rat) TFA has Ki values of 0.39 nM, 0.499 nM, 0.31 nM for Y1, Y4, Y5 in HEK cell lines. [Leu31,Pro34]-Neuropeptide Y(human,rat) TFA has a Ki of >1000 for Y2 in HEK cell lines. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
[Leu31,Pro34]-Neuropeptide Y(human,rat) TFA (30 pmol; microinjected into paraventricular nucleus) increases food intake in the rats (350±400 g). 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
[1]. K McCrea, et al. 2-36[K4,RYYSA(19-23)]PP a novel Y5-receptor preferring ligand with strong stimulatory effect on food intake. Regul Pept. 2000 Feb 8;87(1-3):47-58.[2]. J Fuhlendorff, et al. [Leu31, Pro34]neuropeptide Y: a specific Y1 receptor agonist. Proc Natl Acad Sci U S A. 1990 Jan;87(1):182-6.
溶解度数据
In Vitro: H2O : 50 mg/mL (11.48 mM; Need ultrasonic)配制储备液
[1]. K McCrea, et al. 2-36[K4,RYYSA(19-23)]PP a novel Y5-receptor preferring ligand with strong stimulatory effect on food intake. Regul Pept. 2000 Feb 8;87(1-3):47-58.[2]. J Fuhlendorff, et al. [Leu31, Pro34]neuropeptide Y: a specific Y1 receptor agonist. Proc Natl Acad Sci U S A. 1990 Jan;87(1):182-6.