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N9398

Sigma-Aldrich

N-Acetyl-[Leu28, Leu31]-Neuropeptide Y Fragment 24-36

≥98% (HPLC)

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About This Item

MDL number:
MFCD00235736
UNSPSC Code:
12352209
PubChem Substance ID:
329818693
NACRES:
NA.26

Product Name

N-Acetyl-[Leu28, Leu31]-Neuropeptide Y Fragment 24-36, ≥98% (HPLC), powder

assay

≥98% (HPLC)

form

powder

UniProt accession no.

P01303

storage temp.

−20°C

SMILES string

CC(C)C[C@H](NC(C)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](Cc3ccc(O)cc3)C(N)=O

InChI

1S/C81H131N27O19/c1-40(2)30-56(96-45(10)110)71(120)98-52(15-12-28-93-80(87)88)69(118)106-61(36-48-38-91-39-95-48)75(124)105-60(35-47-19-23-50(112)24-20-47)74(123)102-58(32-42(5)6)73(122)107-62(37-64(83)114)76(125)103-57(31-41(3)4)72(121)104-59(33-43(7)8)77(126)108-65(44(9)109)78(127)100-53(16-13-29-94-81(89)90)67(116)99-54(25-26-63(82)113)70(119)97-51(14-11-27-92-79(85)86)68(117)101-55(66(84)115)34-46-17-21-49(111)22-18-46/h17-24,38-44,51-62,65,109,111-112H,11-16,25-37H2,1-10H3,(H2,82,113)(H2,83,114)(H2,84,115)(H,91,95)(H,96,110)(H,97,119)(H,98,120)(H,99,116)(H,100,127)(H,101,117)(H,102,123)(H,103,125)(H,104,121)(H,105,124)(H,106,118)(H,107,122)(H,108,126)(H4,85,86,92)(H4,87,88,93)(H4,89,90,94)/t44-,51+,52+,53+,54+,55+,56+,57+,58+,59+,60+,61+,62+,65+/m1/s1

InChI key

LZKBNKKHNKAGAE-ZQWBWPFKSA-N

Gene Information

human ... NPY(4852)

Amino Acid Sequence

Ac-Leu-Arg-His-Tyr-Leu-Asn-Leu-Leu-Thr-Arg-Gln-Arg-Tyr-NH2

Biochem/physiol Actions

N-Acetyl-[Leu28, Leu31]-Neuropeptide Y Fragment 24-36 is a neuropeptide Y-Y2 receptor agonist.
Selective neuropeptide Y-Y2 receptor agonist.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
035K4708
080K4719

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E K Potter et al.
European journal of pharmacology, 267(3), 253-262 (1994-05-17)
We have carried out functional and in vitro studies on a novel analog of neuropeptide Y which shows selectivity for the prejunctional or neuropeptide Y Y2 receptor. In anaesthetised rats N-acetyl [Leu28,Leu31]neuropeptide Y-(24-36) attenuates cardiac vagal action (a prejunctional or
M J McCloskey et al.
Neuropeptides, 31(2), 193-197 (1997-04-01)
Neuropeptide Y (NPY), a sympathetic cotransmitter, has both prejunctional and postjunctional actions in the cardiovascular system. In anaesthetized rats, the bioassay system used here, NPY attenuates cardiac vagal action (a prejunctional or Y2 action) and increases blood pressure (a postjunctional
D J Tracey et al.
Brain research, 669(2), 245-254 (1995-01-16)
Injury of peripheral nerves often results in hyperalgesia (an increased sensitivity to painful stimuli). This hyperalgesia is mediated in part by sympathetic neurotransmitters. We examined the effect of neuropeptide Y (NPY), specific Y1 and Y2 agonists, and an NPY antagonist
Ernie Yulyaningsih et al.
British journal of pharmacology, 163(6), 1170-1202 (2011-05-07)
The neuropeptide Y system has proven to be one of the most important regulators of feeding behaviour and energy homeostasis, thus presenting great potential as a therapeutic target for the treatment of disorders such as obesity and at the other

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