Sealed storage, away from moisturePowder -80°C 2 years;-20°C 1 year
产品详情
Neurokinin A (4-10) TFA 是速激肽 NK2 受体激动剂。
生物活性
Neurokinin A (4-10) TFA is a tachykinin NK 2 receptor agonist.
性状
Solid
IC50 & Target[1][2]
NK2 receptor
体外研究(In Vitro)
Neurokinin A (NKA) and its truncated form NKA(4-10) are potent spasmogens of human colon circular muscle, an action mediated exclusively via tachykinin NK2 receptors. A structure-activity study of the neurokinin A (NKA) fragment NKA(4-10) is performed to investigate the importance of amino acid residues for receptor efficacy, potency and affinity at the NK2 receptor in human colon circular muscle. A high density of NK2 receptors has been demonstrated in this tissue, using in vitro autoradiography and radioligand binding. 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
DSFVGLM-NH2
Sequence
Asp-Ser-Phe-Val-Gly-Leu-Met-NH2
参考文献
[1]. Warner FJ, et al. Structure-activity relationship of neurokinin A(4-10) at the human tachykinin NK(2) receptor: the effect of amino acid substitutions on receptor affinity and function. Biochem Pharmacol. 2002 Jun 15;63(12):2181-6.