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Key Documents

N6269

Sigma-Aldrich

Neuropeptide Y sheep

≥97% (HPLC), synthetic

Synonym(s):

NPY

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About This Item

Empirical Formula (Hill Notation):
C189H285N55O57
CAS Number:
Molecular Weight:
4239.62
MDL number:
UNSPSC Code:
12352200

biological source

synthetic

Assay

≥97% (HPLC)

UniProt accession no.

storage temp.

−20°C

Gene Information

sheep ... NPY(443508)

Amino Acid Sequence

Tyr-Pro-Ser-Lys-Pro-Asp-Asn-Pro-Gly-Asp-Asp-Ala-Pro-Ala-Glu-Asp-Leu-Ala-Arg-Tyr-Tyr-Ser-Ala-Leu-Arg-His-Tyr-Ile-Asn-Leu-Ile-Thr-Arg-Gln-Arg-Tyr-NH2

Biochem/physiol Actions

Vasoconstrictor; brain peptide that inhibits Ca2+-activated K+ channels in vascular smooth muscle. Implicated in the control of blood pressure, sexual behavior and food intake. Inhibits cholecystokinin- and secretin-stimulated pancreatic secretion.
Vasoconstrictor; inhibits Ca2+-activated K+ channels in vascular smooth muscle; inhibits cholecystokinin- and secretin-stimulated pancreatic secretion.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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