68060-49-1
中文名称
ARG-PRO-LYS-PRO-GLN-GLN-PHE
英文名称
SUBSTANCE P (1-7)
CAS
68060-49-1
分子式
C41H65N13O10
分子量
900.04
MOL 文件
68060-49-1.mol
更新日期
2025/01/22 12:16:21
68060-49-1 结构式
基本信息
中文别名
1-7-P 物质 英文别名
RPKPQQF1-7-Substance P
SUBSTANCE P (1-7)
SUBSTANCE P FRAGMENT 1-7
ARG-PRO-LYS-PRO-GLN-GLN-PHE
H-ARG-PRO-LYS-PRO-GLN-GLN-PHE-OH
SUBSTANCE P FRAGMENT 1-7SUBSTANCE
Substance P Fragment 1-7, ≥97% (HPLC)
L-Arg-L-Pro-L-Lys-L-Pro-L-Gln-L-Gln-L-Phe-OH
L-Arg-L-Pro-L-Lys-L-Pro-L-Glu(NH2)-L-Glu(NH2)-L-Phe-OH
常见问题列表
生物活性
Substance P(1-7) 是神经肽P物质 (SP) 的片段。Substance P(1-7) 可对孤束核产生抑制和缓和作用。体内研究
Substance P (1-7) is found to act as a very potent antagonist against the SP-induced responses and is formed locally in the nigra after SP injection. It is proposed that Substance P (1-7) is an endogenous modulator of SP actions. Injection of low doses of Substance P (1-7) (1.0-4.0 pM simultaneously with SP or SP(5-11) (0.1 nM), reduce aversive behaviours induced by SP or SP(5- 11) significantly. These results indicate that SP(1-7) formed endogenously could modulate the actions of SP or SP(5-11) in the spinal cord.