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Merck
CN

D224

4,5-Diaminofluorescein

5 mM in DMSO, ≥97% (HPLC)

Synonym(s):

DAF-2

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About This Item

UNSPSC Code:
41116100
NACRES:
NA.32
MDL number:
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Product Name

4,5-Diaminofluorescein, 5 mM in DMSO, ≥97% (HPLC)

assay

≥97% (HPLC)

form

solution

availability

not available in Japan

concentration

5 mM in DMSO

storage temp.

2-8°C

Quality Level

Analysis Note

Final solution contains approx. 10% isopropanol by volume.

Application

Fluorescent detector of nitric oxide in culture medium, tissue sections and biopsy cells.

Legal Information

DAF-2 is manufactured by Daiichi Pure Chemicals Co., LTD.
US Patent No. 5,874,590

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Georgina A Rivera-Ingraham et al.
Frontiers in zoology, 13, 4-4 (2016-02-05)
Reactive oxygen (ROS) and nitrogen (RNS) species are produced during normal unstressed metabolic activity in aerobic tissues. Most analytical work uses tissue homogenates, and lacks spatial information on the tissue specific sites of actual ROS formation. Live-imaging techniques (LIT) utilize
Julia Strahl et al.
PloS one, 15(5), e0232360-e0232360 (2020-05-08)
The free radical nitric oxide (NO) is a powerful metabolic regulator in vertebrates and invertebrates. At cellular concentrations in the nanomolar range, and simultaneously reduced internal oxygen partial pressures (pO2), NO completely inhibits cytochrome-c-oxidase (CytOx) activity and hence mitochondrial- and
Isabella Echeverri et al.
American journal of human biology : the official journal of the Human Biology Council, 27(6), 822-831 (2015-05-07)
To evaluate the Relationship between maternal and newborn endothelial function and oxidative stress. Forty-three pregnant women and their offspring were evaluated. As markers of endothelial function, the flow-mediated dilation (FMD) was measured in pregnant women in the second and third

Articles

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

一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。

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