Substance P (SP) is an endogenous tachykinin neuropeptide that is involved in inflammatory, pain, and stress signaling; it exhibits neuroprotective, cognition-enhancing, and gastrointestinal motility modulating activities. SP is the natural ligand for the neurokinin-1 (NK1) receptor.
CAT# | R1875 |
CAS | 68060-49-1 |
Chemical Name | 2-[[5-amino-2-[[5-amino-2-[[1-[6-amino-2-[[1-[2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-3-phenylpropanoic acid |
M.F/Formula | C41H65N13O10 |
M.W/Mr. | 900 |
Sequence | One Letter Code: RPKPQQF Three Letter Code: Arg-Pro-Lys-Pro-Gln-Gln-Phe |
Purity | ≥97% (HPLC) |
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