R8881

Rhodamine B isothiocyanate–Dextran

Powder

• Synonyme(s) : RITC-Dextran
• Numéro MDL: MFCD00132176
• Code UNSPSC : 12171500
• Nomenclature NACRES : NA.47

Propriétés

• product name: Rhodamine B isothiocyanate–Dextran, average mol wt ~10,000
• Forme: powder
• Niveau de qualité: 200
• Poids mol.: average mol wt ~10,000
• Ampleur du marquage: 0.002-0.01 mol RITC per mol glucose
• Technique(s): titration: suitable
• Couleur: light pink to red; very dark purple
• Solubilité: water: 10 mg/mL, clear, pink
• Application(s): diagnostic assay manufacturing; hematology; histology
• Température de stockage: 2-8°C

Description

Description générale

Rhodamine B is a thiol-reactive and photostable fluorescent dye. Rhodamine B isothiocyanate is an aminoxanthene that possesses carboxylic acid and isothiocyanate substituents on the pendant phenyl ring.

Application

Rhodamine B isothiocyanate (NE)-labeled dextran is often used as a fluorescent probe for studies of endocytotic activity and to detect the migrated of marked cells. It is also suitable for perfusion studies in animals. Rhodamine B isothiocyanate–Dextran has been used for in vivo zebrafish blood-brain barrier (BBB) dye diffusion assay.

Dextran labeled with rhodamine B isothiocyanate for possible use in perfusion studies in animals.

Actions biochimiques/physiologiques

Rhodamine B stains the tissue in red-violet color and emits a bright red color when fluoresced. It is highly preferred for marking insects.

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
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)