90718

Isotiocianato de fluoresceína-dextrano

average M_w 70,000

• Sinónimos: FITC–Dextrano
• Número de CAS: 60842-46-8
• MDL number: MFCD00131092
• UNSPSC Code: 12352201
• NACRES: NA.32

Propiedades

• biological source: synthetic
• conjugate: FITC conjugate
• form: powder or crystals
• mol wt: average M_w 70,000
• extent of labeling: 0.001-0.020 mol/mol FITC glucose
• fluorescence: λ_ex 493 nm; λ_em 520 nm±5 nm in 0.1 M Tris pH 8.0
• application(s): cell analysis

Descripción

General description

Fluorescein isothiocyanate–dextran is an anionic fluorescent probe. The carboxyl group provides the negative charge, which improves the overall permeability of the molecule. It is supplied as a yellow powder that is freely soluble in water and electrolyte solutions. Fluorescein isothiocyanate–dextran is insoluble in most organic samples such as ethanol, methanol, acetone, and chloroform., however, it dissolves in DMSO, formamide, and a few other polar organic solvents.

Application

Dextrano marcado con isotiocianato de fluoresceína para su posible uso en estudios de perfusión en animales.

Fluorescein isothiocyanate–dextran has an application of cell analysis, Dextran labeled with fluorescein isothiocyanate for possible use in perfusion studies in animals. FITC-dextrans are primary source of studying permeability and transport in cells and tissues and can also be a tool for permeability studies of other materials.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable