Tetramethylrhodamine isothiocyanate–Dextran

Name: Tetramethylrhodamine isothiocyanate–Dextran
Brand: SIGMA

average mol wt 500,000

Synonym(s):

TRITC Dextran, TRITC-Dextran 500, TRITC-Dextran

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About This Item

UNSPSC Code:

12352116

NACRES:

NA.32

MDL number:

MFCD00132418

Pricing and availability is not currently available.

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Properties

biological source

synthetic

Quality Segment

100

form

powder or crystals

mol wt

average mol wt 500,000

extent of labeling

0.001-0.008 mol/mol TRITC glucose

fluorescence

λ_ex 550 nm; λ_em 575 nm±5 nm in 0.1 M Tris pH 8.0

application(s)

cell analysis

Description

General description

Tetramethylrhodamine isothiocyanate–Dextran, also known as TRITC-Dextran or TRITC-Dextran 500, is a fluorescent dye and a novel drug. The fluorescent activity of TRITC-Dextran is detected at 555nm wavelength. The TRITC-Dextran molecules are released in the cells through passive diffusion due to a concentration gradient.

Application

Tetramethylrhodamine isothiocyanate–Dextran (TRITC-Dextran 500) is use as a fluorescent probe to study cell processes such as cell permeability, phagocytosis and endocytosis and to study mechanisms of biomolecular delivery.

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This Item	73766	42874	T1162
Sigma-Aldrich 52194 Tetramethylrhodamine isothiocyanate–Dextran	Sigma-Aldrich 73766 Tetramethylrhodamine isothiocyanate–Dextran	Sigma-Aldrich 42874 Tetramethylrhodamine isothiocyanate–Dextran	Sigma-Aldrich T1162 Tetramethylrhodamine isothiocyanate–Dextran
description average mol wt 500,000	description average mol wt 20,000	description average mol wt 40,000	description average mol wt 65,000-85,000
biological source synthetic	biological source synthetic	biological source synthetic	biological source -
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
form powder or crystals	form powder	form powder	form powder
mol wt average mol wt 500,000	mol wt average mol wt 20,000	mol wt average mol wt 40,000	mol wt average mol wt 65,000-85,000
fluorescence λ_ex 550 nm; λ_em 575 nm±5 nm in 0.1 M Tris pH 8.0	fluorescence λ_ex 550 nm; λ_em 577 nm±5 nm in 0.1 M Tris pH 8.0	fluorescence λ_ex 550 nm; λ_em 577 nm±5 nm in 0.1 M Tris pH 8.0	fluorescence -
extent of labeling 0.001-0.008 mol/mol TRITC glucose	extent of labeling 0.001-0.008 mol/mol TRITC glucose	extent of labeling 0.001-0.008 mol/mol TRITC glucose	extent of labeling ~1 TRITC per 100 glucose residues