Neurokinin A (4-10) is atachykinin NK₂receptoragonist.

NK₂receptor^[1]

Neurokinin A (NKA) and its truncated form NKA(4-10) are potent spasmogens of human colon circular muscle, an action mediated exclusively via tachykinin NK₂receptors. 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 NK₂receptor in human colon circular muscle. A high density of NK₂receptors has been demonstrated in this tissue, using in vitro autoradiography and radioligand binding^[1].

766.91

C₃₄H₅₄N₈O₁₀S

97559-35-8

Asp-Ser-Phe-Val-Gly-Leu-Met-NH2

DSFVGLM-NH2

神经激肽 A (4-10)

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.