Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

A8848

Sigma-Aldrich

Arachidonoyl dopamine

≥98% (HPLC), ethanol solution

Synonyme(s) :

AA-DA, Arachidonyl dopamine, N-[2,3-(4-Dihydroxyphenyl)ethyl]-5Z,8Z,11Z,14Z-eicosatetraenamide, NADA

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C28H41NO3
Poids moléculaire :
439.63
Numéro MDL:
MFCD03412031
Code UNSPSC :
12352116
ID de substance PubChem :
24891376
Nomenclature NACRES :
NA.77

Niveau de qualité

200

Pureté

≥98% (HPLC)

Forme

ethanol solution

Contrôle du médicament

regulated under CDSA - not available from Sigma-Aldrich Canada

Conditions d'expédition

wet ice

Température de stockage

−20°C

Chaîne SMILES 

CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)NCCc1ccc(O)c(O)c1

InChI

1S/C28H41NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-28(32)29-23-22-25-20-21-26(30)27(31)24-25/h6-7,9-10,12-13,15-16,20-21,24,30-31H,2-5,8,11,14,17-19,22-23H2,1H3,(H,29,32)/b7-6-,10-9-,13-12-,16-15-

Clé InChI

MVVPIAAVGAWJNQ-DOFZRALJSA-N

Description générale

The endogenous cannabinoid system is comprised of two cannabinoid-receptor subtypes (CB1 and CB2 endocannabinoids (endogenous agonists of the receptors), and other supporting proteins. This system is involved in brain neuromodulation and has been reported to affect physiological processes such as appetite, pain, and movement, as well as others. Arachidonoyl Dopamine (AA-DA) is the amide of the neurotransmitter bioactive amine, dopamine, and the polyunsaturated fatty acid, arachidonic acid. AA-DA displays cannabimimetic activity in vitro and in vivo, has been shown to activate the CB1 receptor, and is a ligand for the endogenous VR1 vanilloid receptor.

Application

Used in studies of the endogenous cannabinoid system.

Actions biochimiques/physiologiques

AA-DA competitively inhibits fatty acid amide hydrolase (IC50 = approx. 22 μM) from N18TG2 neuroblastoma cells and inhibits binding (Ki = 0.25 μM) of the selective cannabinoid receptor subtype 1 (CB1) ligand, [3H]SR141716A, to rat brain membrane. AA-DA also inhibits the anandamide membrane transporter in BL-2H3 basophilic leukemia and C6 glioma cells. AA-DA has at least a 40 fold greater selectivity for CB1 than CB2 receptors in rat brain membranes and has been shown to be more potent than anandamide as a CB1 agonist in undifferentiated N18TG2 neuroblastoma cells. AA-DA induces hypothermia and immobility, and decreases spontaneous activity and pain perception in mice and rats, which supports its action as a CB1 agonist in vivo. AA-DA has been shown to inhibit (IC50 = 0.25 μM) proliferation of human breast MCF-7 cancer cells.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H319

Classification des risques

Eye Irrit. 2 - Flam. Liq. 2

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

57.2 °F - closed cup

Point d'éclair (°C)

14.0 °C - closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 4

1 of 4

N-Oleoylethanolamine ~98% (TLC)

Sigma-Aldrich

O0383

N-Oleoylethanolamine

Rat Ins1 / Insulin ELISA Kit

Sigma-Aldrich

RAB0904

Rat Ins1 / Insulin ELISA Kit

Dopamine hydrochloride certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

43658

Dopamine hydrochloride

Dopamine hydrochloride

Sigma-Aldrich

H8502

Dopamine hydrochloride

Rakesh Kumar et al.
The Journal of biological chemistry, 291(26), 13855-13863 (2016-05-05)
Vanilloids are pain evoking molecules that serve as ligands of the "heat and capsaicin receptor" TRPV1. Binding of either endogenous or exogenous vanilloids evokes channel and subsequent neuronal activation, leading to pain sensation. Despite its pivotal physiological role, the molecular
Tim Ruhl et al.
Experimental cell research, 370(2), 653-662 (2018-07-24)
Multipotent mesenchymal stromal cells (MSCs) support wound healing processes. These cells express toll-like receptors (TLRs). TLRs perform important key functions when the immune system is confronted with danger signals. TLR ligation by lipopolysaccharides (LPS) activates MSCs and induces intracellular signaling
T Bisogno et al.
The Biochemical journal, 351 Pt 3, 817-824 (2000-10-24)
We reported previously that synthetic amides of polyunsaturated fatty acids with bioactive amines can result in substances that interact with proteins of the endogenous cannabinoid system (ECS). Here we synthesized a series of N-acyl-dopamines (NADAs) and studied their effects on
Fernando Santos-Beneit et al.
Nature communications, 8(1), 1378-1378 (2017-11-11)
The central player in bacterial cell division, FtsZ, is essential in almost all organisms in which it has been tested, with the most notable exception being Streptomyces. Streptomycetes differ from many bacteria in growing from the cell tip and undergoing
Julie Loisel et al.
PloS one, 12(10), e0186282-e0186282 (2017-10-17)
The American Southwest has experienced a series of severe droughts interspersed with strong wet episodes over the past decades, prompting questions about future climate patterns and potential intensification of weather disruptions under warming conditions. Here we show that interannual hydroclimatic
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique