[Nle11]-Substance P 是物质 P 类似物，避免了甲硫氨酸氧化问题。
CAS：57462-42-7
分子式：C64H100N18O13
分子量：1329.59
纯度：98%
存储：Store at -20°C

Background:

[Nle11]-Substance P is a substance P analog that avoids methionine oxidation problems.

Substance P and its analog, [Nle11]-Substance P have shown similar potency in tests. The spasmogenic activity of Substance P and [Nle11]-Substance P are preserved in the same potency order on stimulated guinea-pig ileum[1].

[1]. Chipkin RE, et al. In vitro activities of some synthetic substance P analogs. Arch Int Pharmacodyn Ther. 1979 Aug;240(2):193-202.