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Neurokinin A (Substance K) 是速激肽家族的一种肽类神经递质,通过 NK-2 受体发挥作用。在人气道和胃肠道组织中作为主要的介体。
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更新时间:2026/10/7 8:38:06关注度:2474
关键词标签:Substance,K
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CAS No. : 86933⁻⁷4-6
MCE 国际站:Neurokinin A
产品活性:Neurokinin A (Substance K) 是速激肽家族的一种肽类神经递质,通过 NK-2 受体发挥作用。在人气道和胃肠道组织中作为主要的介体。
研究领域:GPCR/G Protein | Neuronal Signaling
作用靶点:Neurokinin Receptor
In Vitro: 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.
相关产品:Aprepitant | Substance P | Netupitant | Senktide | Fosaprepitant dimeglumine | Maropitant | Neurokinin B TFA | SB-222200 | Vapreotide | Neurokinin A TFA | Saredutant | Talnetant | Vofopitant | NKP608 | L⁻⁷32138 | Eprazi dihydrochloride | Y1 receptor antagonist 1 | [Sar9,Met(O2)11]-Substance P TFA | Men 10376 TFA | Substance P(1⁻⁷) TFA | GR 159897 | Neurokinin A(4-10) TFA | Osanetant