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Merck
CN

E7384

Sigma-Aldrich

[D-Ala2, N-Me-Phe4, Gly5-ol]-Enkephalin acetate salt

≥97% (HPLC)

别名:

DAGO, DAMGO, Tyr-D-Ala-Gly-N-methyl-Phe-Gly-ol

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About This Item

经验公式(希尔记法):
C26H35N5O6
CAS Number:
分子量:
513.59
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.32

质量水平

方案

≥97% (HPLC)

储存温度

−20°C

SMILES字符串

CC(O)=O.C[C@@H](NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)NCC(=O)N(C)[C@@H](Cc2ccccc2)C(=O)NCCO

InChI

1S/C26H35N5O6.C2H4O2/c1-17(30-25(36)21(27)14-19-8-10-20(33)11-9-19)24(35)29-16-23(34)31(2)22(26(37)28-12-13-32)15-18-6-4-3-5-7-18;1-2(3)4/h3-11,17,21-22,32-33H,12-16,27H2,1-2H3,(H,28,37)(H,29,35)(H,30,36);1H3,(H,3,4)/t17-,21+,22+;/m1./s1

InChI key

XZZYKCKUDLGXJA-NJUGUJQKSA-N

基因信息

human ... OPRM1(4988)
mouse ... OPRM1(18390)
rat ... OPRM1(25601)

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Amino Acid Sequence

Tyr-Ala-Gly-Nme-Phe-Gly-ol

一般描述

[D-Ala2, N-Me-Phe4, Gly5-ol]-Enkephalin acetate salt or DAMGO is a full agonist of the μ-opioid receptor. μ-opioid receptor is encoded by the OPRM1 gene, which has a predominant expression in reward-processing areas of brain. It acts as a receptor for endogenous opioids such as β-endorphin, encephalin, as well as foreign opioids such as morphine, heroin, and methadone.

应用

[D-Ala2, N-Me-Phe4, Gly5-ol]-Enkephalin acetate salt or DAMGO has been used:
  • for use as a positive control in the assay of G-protein activation with μ-opioid receptor, to assay the inhibition of cAMP inhibition by DAMGO
  • for the determination of the suppression of contraction by opioid receptors
  • to determine whether the peripheral application of DAMGO suppresses the hypertonic saline (HS)-induced masseter nociception in slightly anaesthetized rats

生化/生理作用

Enkephalin analog that is a selective agonist at μ-opioid receptors.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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