Substance P (2-11)

Catalog No.: A62096
Substance P Fragment
Substance P (2-11) is a peptide fragment of Substance P that primarily targets neurokinin receptors. It exhibits contractile activity in guinea pig ileum, indicating its potential role in gastrointestinal motility. Additionally, Substance P (2-11) has been shown to inhibit the permeation of tritiated Substance P across blood-brain barrier endothelial cell monolayers, making it relevant for research in neurobiology and drug delivery.
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Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionSubstance P (2-11) is a peptide fragment of Substance P that primarily targets neurokinin receptors. It exhibits contractile activity in guinea pig ileum, indicating its potential role in gastrointestinal motility. Additionally, Substance P (2-11) has been shown to inhibit the permeation of tritiated Substance P across blood-brain barrier endothelial cell monolayers, making it relevant for research in neurobiology and drug delivery.
Product Information
Catalog NumA62096
FormulaC57H86N14O12S
Molecular Weight1191.44
CAS Number53749-61-4
Sequence shorteningPKPQQFFGLM-NH2
SMILESC([C@@H](NC(=O)[C@@H]1CCCN1)CCCCN)(=O)N2[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC3=CC=CC=C3)C(N[C@@H](CC4=CC=CC=C4)C(NCC(N[C@H](C(N[C@@H](CCSC)C(N)=O)=O)CC(C)C)=O)=O)=O)=O)CCC(N)=O)=O)CCC(N)=O)=O)CCC2
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