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E7384

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

≥97% (HPLC), μ-opioid receptors agonist

Synonym(e):

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

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1 mg
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5 mg
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10 mg
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50 mg
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Über diesen Artikel

Empirische Formel (Hill-System):
C26H35N5O6
CAS-Nummer:
Molekulargewicht:
513.59
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.32
MDL number:

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Produktname

[D-Ala2, N-Me-Phe4, Gly5-ol]-Enkephalin acetate salt, ≥97% (HPLC)

Quality Level

assay

≥97% (HPLC)

storage temp.

−20°C

SMILES string

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

Gene Information

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

General description

[D-Ala2, N-Me-Phe4, Gly5-ol]-Enkephalin acetate salt or DAMGO is a full agonist of the μ-opioid receptor.[1] 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.[2]

Application

[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 [1]
  • for the determination of the suppression of contraction by opioid receptors [3]
  • to determine whether the peripheral application of DAMGO suppresses the hypertonic saline (HS)-induced masseter nociception in slightly anaesthetized rats [4]

Biochem/physiol Actions

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Dieser Artikel
M6638T0675L9133
assay

≥97% (HPLC)

assay

≥95.0% (HPLC)

assay

≥97% (HPLC)

assay

≥95% (HPLC)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Gene Information

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

Gene Information

human ... OPRD1(4985), OPRM1(4988)
mouse ... OPRD1(18386), OPRM1(18390)
rat ... OPRD1(24613), OPRM1(25601)

Gene Information

human ... OPRD1(4985), OPRK1(4986), OPRM1(4988)
mouse ... Oprd1(18386), Oprm1(18390)
rat ... Oprd1(24613), Oprm1(25601)

Gene Information

human ... OPRD1(4985), OPRM1(4988)
mouse ... OPRD1(18386), OPRM1(18390)
rat ... OPRD1(24613), OPRM1(25601)


Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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B Driessen et al.
British journal of pharmacology, 108(2), 443-447 (1993-02-01)
1. Effects of opioid agonists on the purinergic and adrenergic components of neurogenic contractions and in some experiments on transmitter overflow were studied in the mouse isolated vas deferens. 2. When the vas deferens was stimulated every 2 min by
Javier Llorente et al.
The European journal of neuroscience, 36(12), 3636-3642 (2012-09-26)
There is considerable controversy over whether μ-opioid receptor (MOPr) desensitization is homologous or heterologous and over the mechanisms underlying such desensitization. In different cell types MOPr desensitization has been reported to involve receptor phosphorylation by various kinases, including G-protein-coupled receptor
Raza Qazi et al.
Nature biomedical engineering, 3(8), 655-669 (2019-08-07)
Both in vivo neuropharmacology and optogenetic stimulation can be used to decode neural circuitry, and can provide therapeutic strategies for brain disorders. However, current neuronal interfaces hinder long-term studies in awake and freely behaving animals, as they are limited in



Global Trade Item Number

SKUGTIN
E7384-1MG04061826152713
E7384-5MG04061832676784
E7384-10MG04061833605042
E7384-50MG04061832676777

Questions

  1. DAMGO Acetate salt를 H2O에 녹이라고 되어있는데, 이를 DMSO에 녹여서 사용해도 괜찮을까요? Specification sheets says to dissolve DAMGO Acetate salt in H2O, is it okay to dissolve it in DMSO?

    1 answer
    1. This compound can be dissolved in DMSO, where it should be soluble to a concentration of 30 mg/mL.

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