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D1821

Sigma-Aldrich

DAF-FM

≥98% (HPLC)

Sinonimo/i:

4-Amino-5-methylamino-2′,7′-difluorescein, Diaminofluorescein-FM

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About This Item

Formula empirica (notazione di Hill):
C21H14F2N2O5
Numero CAS:
Peso molecolare:
412.34
Numero MDL:
Codice UNSPSC:
12352204
ID PubChem:
NACRES:
NA.77

559,00 €


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Livello qualitativo

Saggio

≥98% (HPLC)

Stato

powder

Condizioni di stoccaggio

desiccated

Colore

white to brown

Solubilità

DMSO: >1 mg/mL

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

Stringa SMILE

CNc1ccc2c(c1N)C(=O)OC23c4cc(F)c(O)cc4Oc5cc(O)c(F)cc35

InChI

1S/C21H14F2N2O5/c1-25-13-3-2-8-18(19(13)24)20(28)30-21(8)9-4-11(22)14(26)6-16(9)29-17-7-15(27)12(23)5-10(17)21/h2-7,25-27H,24H2,1H3
DIJCILWNOLHJCG-UHFFFAOYSA-N

Applicazioni

DAF-FM has been used in the visualization of nitric oxide (NO) in root sections of wheat seedlings.[1] It has also been used to label neural crest (NC) cells.[2]

Azioni biochim/fisiol

DAF-FM is a highly sensitive, photo-stable fluorescent probe for the detection of nitric oxide (NO).
DAF-FM is a highly sensitive, photo-stable fluorescent probe for the detection of nitric oxide (NO). DAF-2 is the original compound and is widely used, but DAF-FM is more sensitive to nitric oxide (NO) compared with DAF-2. DAF-FM is more photo-stable and less pH sensitive than DAF-2. DAF-FM is not quite as cell-permeable as the diacetate derivative, DAF-FM, but it does not need to be activated by cytosolic enzymes.

Avvertenza

hygroscopic

Nota sulla preparazione

Color variation within the range from white to brown does not change performance.

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


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Visualization of Nitric Oxide, Measurement of Nitrosothiols Content, Activity of NOS and NR in Wheat Seedlings
Adavi SB, et al.
Bio-protocol, 9(20) (2019)
Judy Choi et al.
Environmental health perspectives, 118(5), 589-595 (2010-05-05)
Silica nanoparticles (SiNPs) are being formulated for cellular imaging and for nonviral gene delivery in the central nervous system (CNS), but it is unclear what potential effects SiNPs can elicit once they enter the CNS. As the resident macrophages of
Phillip Roder et al.
Scientific reports, 8(1), 5892-5892 (2018-04-14)
Local manipulation of complex tissues at the single-cell level is challenging and requires excellent sealing between the specimen and the micromanipulation device. Here, biological applications for a recently developed loading technique for a force- and pressure-controlled fluidic force microscope micropipette
Roberto Villalobos-Labra et al.
Placenta, 86, 35-44 (2019-07-28)
Pregestational maternal obesity (PGMO) associates with foetoplacental vascular endothelial dysfunction and higher risk for insulin resistance in the neonate. We characterised the PGMO consequences on the insulin response of the human foetoplacental vasculature. Umbilical veins were from pregnancies where the
Hongwei Gao et al.
Cell death & disease, 8(8), e3004-e3004 (2017-08-18)
Tanshinones belong to a group of lipophilic constituents of Salvia miltiorrhiza Bunge (Danshen), which is widely used in traditional Chinese medicine. A deluge of studies demonstrated that tanshinones exert anti-inflammatory effects, but the underlying mechanisms remain unclear to date. This

Articoli

We offer many products related to nitric oxide synthases for your research needs.

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

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