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Merck
CN

N5771

Sigma-Aldrich

[O-Methyl-Tyr21]-Neuropeptide Y human

≥97% (HPLC)

Synonym(s):

[Tyr-Me21]-NPY

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About This Item

Empirical Formula (Hill Notation):
C190H287N55O57S
CAS Number:
Molecular Weight:
4285.71
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.26
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Product Name

[O-Methyl-Tyr21]-Neuropeptide Y human, ≥97% (HPLC)

Assay

≥97% (HPLC)

form

solid

UniProt accession no.

storage temp.

−20°C

Gene Information

human ... NPY(4852)

Amino Acid Sequence

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

Biochem/physiol Actions

[O-Methyl-Tyr21]-Neuropeptide Y human is a Neuropeptide Y analog with a high affinity for brain receptors.

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

Regulatory Information

监管及禁止进口产品

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J C Martel et al.
Molecular pharmacology, 38(4), 494-502 (1990-10-01)
A series of fragments and analogues of neuropeptide Y (NPY), both human (hNPY) and porcine (pNPY), were synthesized and tested for their affinities at brain NPY receptor binding sites and their potencies in inhibiting the electrically stimulated twitch response of

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