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21879

Sigma-Aldrich

5(6)-Carboxyfluorescein diacetate

BioReagent, suitable for fluorescence, ≥90.0% (HPLC)

Sinonimo/i:

5(6)-Carboxy-di-O-acetylfluorescein

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About This Item

Formula empirica (notazione di Hill):
C25H16O9
Numero CAS:
124387-19-5
Peso molecolare:
460.39
Numero MDL:
MFCD00467494
Codice UNSPSC:
12352108
ID PubChem:
329752214
NACRES:
NA.32

Nome Commerciale

BioReagent

Livello qualitativo

100

Saggio

≥90.0% (HPLC)

Forma fisica

powder

Solubilità

DMSO: soluble

Fluorescenza

λex 492 nm; λem 517 nm in 0.1 M Tris pH 8.0 (esterase)

Compatibilità

suitable for fluorescence

Temperatura di conservazione

2-8°C

Stringa SMILE

CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(cc45)C(O)=O)c1.CC(=O)Oc6ccc7c(Oc8cc(OC(C)=O)ccc8C79OC(=O)c%10cccc(C(O)=O)c9%10)c6

InChI

1S/2C25H16O9/c1-12(26)31-15-4-7-18-21(10-15)33-22-11-16(32-13(2)27)5-8-19(22)25(18)20-9-14(23(28)29)3-6-17(20)24(30)34-25;1-12(26)31-14-6-8-18-20(10-14)33-21-11-15(32-13(2)27)7-9-19(21)25(18)22-16(23(28)29)4-3-5-17(22)24(30)34-25/h2*3-11H,1-2H3,(H,28,29)
SWRGCNMDGRMQGB-UHFFFAOYSA-N

Descrizione generale

5(6)-Carboxyfluorescein diacetate or CDFDA is a fluorescent oxidant sensing probe. It is an intracellular probe added to the cells as a pro-substrate, which upon hydrolysis by the esterase enzyme produces the fluorescent product called CDF.

Applicazioni

5(6)-Carboxyfluorescein diacetate (CFDA) is a dye which is been extensively utilized to label cultured neurons with the essential requirements, in a specific manner.

5(6)- Carboxyfluorescein diacetate (CFDA) is a viability probe that assesses enzymatic activity, which is necessary to activate its fluorescence, and cell-membrane integrity, which is necessary for the retention of their fluorescent product within the cell.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Zearalenone (ZEN) is a mycotoxin produced by Fusarium species, which is one of the main animal feed contaminants causing reproductive disorders in livestock. The aim of this study was to evaluate the probiotic characteristics and ZEN removal ability of a
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The interactions of vector-virus-plant have important ecological and evolutionary implications. While the tripartite interactions have received some attention, little is known about whether vector infestation affects subsequent viral transmission and infection. Working with the whitefly Bemisia tabaci, begomovirus and tobacco/tomato
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BMC microbiology, 18(1), 84-84 (2018-08-16)
Pseudomonas aeruginosa is an opportunistic bacterial pathogen responsible for both acute and chronic infections in humans. In particular, its ability to form biofilm, on biotic and abiotic surfaces, makes it particularly resistant to host's immune defenses and current antibiotic therapies
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