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Merck

410217

Sigma-Aldrich

2′,7′-Dichlorofluorescein

ACS reagent

Synonim(y):

Dichlorofluorescein; Fluorescein 27

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About This Item

Wzór empiryczny (zapis Hilla):
C20H10Cl2O5
Numer CAS:
Masa cząsteczkowa:
401.20
Beilstein:
58009
Numer WE:
Numer MDL:
Kod UNSPSC:
12171500
Identyfikator substancji w PubChem:
NACRES:
NA.47

klasa czystości

ACS reagent

Poziom jakości

Postać

powder

kolor

orange to red-brown, powder

mp

280 °C (dec.) (lit.)

rozpuszczalność

alcohol: passes test

gęstość

0.790 g/cm3

λmaks.

509 nm

przydatność

passes test for adsorption indicator

Zastosowanie

diagnostic assay manufacturing
hematology
histology

temp. przechowywania

room temp

ciąg SMILES

Oc1cc2Oc3cc(O)c(Cl)cc3C4(OC(=O)c5ccccc45)c2cc1Cl

InChI

1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H

Klucz InChI

VFNKZQNIXUFLBC-UHFFFAOYSA-N

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Opis ogólny

2′,7′-Dichlorofluorescein is an oxidation-sensitive fluorescent probe.

Zastosowanie

2′,7′-Dichlorofluorescein has been used to measure ROS (reactive oxygen species) formation in cells. It has been used as a fluorogenic substrate to study the peroxidase activity of saliva samples and extracts obtained from submandibular glands.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Aleksey Rukavishnikov et al.
Analytical biochemistry, 419(1), 9-16 (2011-08-27)
Cephalosporin was used to synthesize soluble and precipitating fluorogenic β-lactam substrates that demonstrated differential catalytic hydrolysis by three different subtypes of β-lactamase: TEM-1 (class A), p99 (class C), and a Bacillus cereus enzyme sold by Genzyme (class B). The most
Janaína Kolling et al.
Cardiovascular toxicology, 11(1), 67-73 (2010-11-16)
Hyperhomocysteinemia is a risk factor for cardiovascular disease, stroke, and thrombosis; however, the mechanisms by which homocysteine triggers these dysfunctions are not fully understood. In the present study, we investigated the effect of chronic hyperhomocysteinemia on some parameters of oxidative
Olga N Pakhomova et al.
Archives of biochemistry and biophysics, 527(1), 55-64 (2012-08-23)
Nanosecond pulsed electric field (nsPEF) is a novel modality for permeabilization of membranous structures and intracellular delivery of xenobiotics. We hypothesized that oxidative effects of nsPEF could be a separate primary mechanism responsible for bioeffects. ROS production in cultured cells
L Foucaud et al.
Toxicology in vitro : an international journal published in association with BIBRA, 24(6), 1512-1520 (2010-07-20)
The aim of this study was to investigate whether carbon black (CB) nanoparticles might induce toxicity to monocytic cells in vitro via an oxidative stress mechanism involving formation of the lipid peroxidation product 4-hydroxynonenal (4-HNE) and the subsequent role of
Andréa G K Ferreira et al.
Journal of cellular biochemistry, 113(1), 174-183 (2011-09-02)
The present study investigated the effects of chronic hyperprolinemia on oxidative and metabolic status in liver and serum of rats. Wistar rats received daily subcutaneous injections of proline from their 6th to 28th day of life. Twelve hours after the

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