Fluorescein isothiocyanate–dextran

average mol wt 70,000, (FITC:Glucose = 1:250)

FITC-Dextran 70, FITC–Dextran
Número de CAS:
Número MDL:

Nivel de calidad


origen biológico



(FITC:Glucose = 1:250)



mol peso

average mol wt 70,000

extensión del etiquetado

~0.004 mol/mol FITC glucose


cell analysis: suitable


H2O: 50 mg/mL, hazy, orange to very deep orange


λex 492 nm; λem 518 nm in ethanol


FITC conjugate

temp. de almacenamiento


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Fluorescein isothiocyanate–dextran (FITC-Dextran 70) is use as a fluorescent probe to study cell processes such as cell permeability, phagocytosis and endocytosis and to study mechanisms of biomolecular delivery. FITC-Dextran 70 may be used to study the capacity, selectivity and efficiency of encapsulation and release by drug delivery vehicles.
Dextran labeled with fluorescein isothiocyanate for possible use in perfusion studies in animals.

Otras notas

Internalisation of FITC and FITC-dextran by suspension cultured plant cells; In the study of fluid pinocytosis in leukocytes


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Palabra de señalización


Frases de peligro


Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system


11 - Combustible Solids

WGK Alemania


Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificado de Análisis

Certificado de origen

Siegfried Weisenburger et al.
Cell, 177(4), 1050-1066 (2019-04-16)
Calcium imaging using two-photon scanning microscopy has become an essential tool in neuroscience. However, in its typical implementation, the tradeoffs between fields of view, acquisition speeds, and depth restrictions in scattering brain tissue pose severe limitations. Here, using an integrated...
Guangxiang Zang et al.
BMC cancer, 15, 234-234 (2015-04-18)
Shb is a signaling protein downstream of vascular endothelial growth factor receptor-2 and Shb deficiency has been found to restrict tumor angiogenesis. The present study was performed in order to assess metastasis in Shb deficiency using B16F10 melanoma cells. B16F10...
Stefanie Wöhl-Bruhn et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 81(3), 573-581 (2012-05-15)
Hydrogels are promising delivery systems for the controlled release of biomacromolecules. Based on previous studies, hydrogels were prepared from crosslinkable hydroxyethyl starch with new linker groups to improve mechanical and release properties of the resulting hydrogels. Polyethylene glycol methacrylate with...
Chuan He et al.
FEBS letters, 587(3), 285-290 (2012-12-25)
We have successfully delivered FITC and FITC-Dextran (70, 250 kDa) into canola protoplasts by centrifuging cells with different amounts of microbubbles at variable centrifuge speed. The efficiency is around 90%, while cell viability remains high. Confocal microscopy images show that...
Louise Coppin et al.
Cells, 8(8) (2019-08-10)
The efficacy of mesenchymal stem cell infusion is currently tested in numerous clinical trials. However, therapy-induced thrombotic consequences have been reported in several patients. The aim of this study was to optimize protocols for heterologous human adult liver-derived progenitor cell...

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