47614
氟烷
BioReagent, suitable for fluorescence, ≥99.0% (UV)
别名:
荧光胺, 4-Phenylspiro- [呋喃-2（3H)），1- phthalan] -3，3′-二酮
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关于此项目
经验公式（希尔记法）:
C17H10O4
化学文摘社编号:
分子量:
278.26
EC Number:
253-814-5
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
921143
MDL number:
InChI key
ZFKJVJIDPQDDFY-UHFFFAOYSA-N
InChI
1S/C17H10O4/c18-15-13(11-6-2-1-3-7-11)10-20-17(15)14-9-5-4-8-12(14)16(19)21-17/h1-10H
SMILES string
O=C1OC2(OC=C(C2=O)c3ccccc3)c4ccccc14
product line
BioReagent
assay
≥99.0% (UV)
solubility
acetonitrile: soluble, ethanol: soluble
fluorescence
λex 234 nm, λex 390 nm; λem 480 nm in 0.5 M borate pH 8.5 (after derivatization with L-leucine)
suitability
suitable for fluorescence
Application
Fluram（荧光胺）是一种非荧光试剂，在温和条件下容易与氨基酸和多肽及其他分子中的伯胺反应，形成稳定的高度荧光化合物。荧光胺可用于氨基酸、蛋白质和蛋白水解酶的荧光测定，也可用作柱前衍生试剂。在蛋白质序列分析中有效地封闭新生成的氨基端。
非荧光试剂，在温和条件下易与氨基酸和肽中的伯胺反应形成稳定的高荧光化合物。由于水解，背景低。可用于氨基酸、蛋白质和蛋白水解酶的荧光测定。在蛋白质序列分析中有效阻断新产生的氨基末端。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Legal Information
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
José Pedro Castro et al.
Redox biology, 21, 101108-101108 (2019-01-21)
Aging is accompanied by the accumulation of oxidized proteins. To remove them, cells employ the proteasomal and autophagy-lysosomal systems; however, if the clearance rate is inferior to its formation, protein aggregates form as a hallmark of proteostasis loss. In cells
Yusuke Suzuki et al.
Journal of agricultural and food chemistry, 56(22), 10811-10816 (2008-11-06)
Photoinduced decarboxylation via homolytic cleavage of the ester linkage generating two benzyl radicals being recoupled is known to be a major photolytic pathway of the insecticide fenvalerate in aqueous or organic solvents. A highly sensitive and selective fluorescence spectroscopic method
Andrew D Aubrey et al.
Astrobiology, 8(3), 583-595 (2008-08-06)
The Urey organic and oxidant detector consists of a suite of instruments designed to search for several classes of organic molecules in the martian regolith and ascertain whether these compounds were produced by biotic or abiotic processes using chirality measurements.
Claire E Stanley et al.
Chimia, 66(3), 88-98 (2012-05-02)
This account highlights some of our recent activities focused on developing microfluidic technologies for application in high-throughput and high-information content chemical and biological analysis. Specifically, we discuss the use of continuous and segmented flow microfluidics for artificial membrane formation, the
Khin Yin Win et al.
The Analyst, 137(10), 2328-2332 (2012-03-13)
Here we report a fast and effective method to visualize interactive proteins across intact mammalian cells via on-site formation of fluorescence using instant reaction of non-fluorescent fluorescamine with primary amines on proteins. Without interference by fluorescence background, this fluorogenic labelling
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