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Neurokinin A(porcine)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Neurokinin A(porcine)图片
CAS NO:86933-74-6
包装:1mg
规格:98%
市场价:1269元
分子量:1133.3

产品介绍
Endogenous tachykinin peptide
CAS:86933-74-6
分子式:C50H80N14O14S
分子量:1133.3
纯度:98%
存储:Store at -20°C

Background:

Neurokinin A acts via neurokinin 2 (NK-2) receptor.


Neurokinin A (substance K) is a peptide neurotransmitter of the tachykinin family with potential as a major mediator in human airway and gastrointestinal tissues. Neurokinin A acts via the NK-2 receptor believed to be localized on smooth muscle cells and pharmacologically coupled to a GTP-binding protein. Neurokinin A is a member of a family of peptide neurotransmitters known as tachykinins. These peptides are associated with the central and peripheral nervous systems and display a wide tissue distribution. Tachykinins share the COOH-terminal structure Phe-X-Gly-Leu-Met-NH. The best known members of this family are Substance P and Neurokinin A or Substance K[1].


参考文献:
[1]. Gerard NP, et al. The human neurokinin A (substance K) receptor. Molecular cloning of the gene, chromosome localization, and isolation of cDNA from tracheal and gastric tissues. J Biol Chem. 1990 Nov 25;265(33):20455-62.