200499

Bexarotene

A retinoid X receptor (RXR) agonist that can permeate the blood-brain barrier and rapidly reduce Aβ40 and Aβ42 levels in APP/PS1 mice in an ApoE-dependent manner.

• Synonyme(s) : Bexarotene, 4-(1-(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)vinyl)benzoic acid
• Formule empirique (notation de Hill): C₂₄H₂₈O₂
• Numéro CAS: 153559-49-0
• Poids moléculaire : 348.48
• Numéro MDL: MFCD00932428
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (HPLC)
• Forme: powder
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Couleur: white to pale yellow
• Solubilité: DMSO: 50 mg/mL, clear, colorless
• Conditions d'expédition: ambient
• Température de stockage: −20°C
• InChI: 1S/C24H28O2/c1-15-13-20-21(24(5,6)12-11-23(20,3)4)14-19(15)16(2)17-7-9-18(10-8-17)22(25)26/h7-10,13-14H,2,11-12H2,1,3-6H3,(H,25,26)
• Clé InChI: NAVMQTYZDKMPEU-UHFFFAOYSA-N

Description

Description générale

A retinoid X receptor (RXR) agonist that can permeate the blood-brain barrier and rapidly reduce Aβ40 and Aβ42 levels in APP/PS1 mice in an ApoE-dependent manner (25% reduction in 6 h and 50% reduction in 72 h). Causes a rapid reversal of cognitive, social, and olfactory deficts. Shown to progressively enhance the expression of ApoE and ATP-binding cassette transporters ABCA1 and ABCG1. Also stimulates the secretion of highly lapidated HDL particles in primary microglia and astrocytes. Does not affect the levels of Aβ proteases, insulin degrading enzyme, and neprilysin.

Actions biochimiques/physiologiques

Cell permeable: yes

Reversible: yes

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Regulatory Review (Z)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Autres remarques

Cramer, P.E., et al. 2012. Science Exp.335, 1503.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable