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Details
The octapeptide substance P (4-11), PQQFFGLM-amide, seems to be more active than the natural peptide in various pharmacological tests in vitro and in vivo. Octa-substance P was shown to be an agonist of the NK1 receptor, IC₅₀ 15 nM.
Catalog Number
H-4680
APC Number
70-1-46
One Letter Code
PQQFFGLM-NH₂
Synonyms
Octa-Substance P
Molecular Formula
C₄₆H₆₇N₁₁O₁₀S
Relative Molecular Mass
966.17
CAS Registry Number
53749-60-3
Source
Synthetic
Storage Conditions
-20 ± 5 °C
Links / Documents:
Product citations
R.Couture et al.,
Can. J. Physiol. Pharmacol.,
57,
1437 (1979)
