219675

CFTR Inhibitor II, GlyH-101

InSolution, ≥97%, potent, selective and reversible open-channel blocker of CFTR

• Synonyme(s) : InSolution CFTR Inhibitor II, GlyH-101, N-(2-Naphthalenyl)-((3,5-dibromo-2,4-dihydroxyphenyl)methylene)glycine hydrazide
• Formule empirique (notation de Hill): C₁₉H₁₅Br₂N₃O₃
• Numéro CAS: 328541-79-3
• Poids moléculaire : 493.15
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.28

Propriétés

• Niveau de qualité: 100
• Pureté: ≥97% (HPLC)
• Forme: liquid
• Puissance: 4.3 μM K_i
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; avoid repeated freeze/thaw cycles; desiccated (hygroscopic); protect from light
• Conditions d'expédition: dry ice
• Température de stockage: −70°C
• InChI: 1S/C19H15Br2N3O3/c20-15-8-13(18(26)17(21)19(15)27)9-23-24-16(25)10-22-14-6-5-11-3-1-2-4-12(11)7-14/h1-9,22,26-27H,10H2,(H,24,25)/b23-9+
• Clé InChI: RMBDLOATEPYBSI-NUGSKGIGSA-N

Description

Description générale

A cell-permeable glycinyl hydrazone compound that acts as a potent, selective and reversible open-channel blocker of CFTR with intermediate speed (<1 min; 95% inhibition at 50 µM; K_i = 4.3 µM in CFTR-expressing FRT cells for apical membrane Cl^- current) and exhibits desirable aqueous solubility. Shown to produce inwardly rectifying CFTR Cl^- currents with reduced mean channel open time and suggested to directly interact with the channel pore at the extracellular side of the membrane. Displays minimal effects on P-glycoprotein and non-CFTR-mediated Cl^- currents, and is effective in nasal and intestinal epithelia in vivo.

Actions biochimiques/physiologiques

Cell permeable: yes

Reversible: yes

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Irritant (B)

Forme physique

A 25 mM (5 mg/406 µL) solution of CFTR Inhibitor II, GlyH-101 (Cat. No. 219671) in DMSO.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C). Aliquots are stable for up to 3 months at -70°C.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 188.6 °F - closed cup - (refers to pure substance)
• Point d'éclair (°C): 87 °C - closed cup - (refers to pure substance)