38132
N-（5-荧光素基）马来酰亚胺
suitable for fluorescence, ≥90% (HPLC), BioReagent
别名:
5-马来酰亚胺荧光素
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关于此项目
经验公式（希尔记法）:
C24H13NO7
化学文摘社编号:
分子量:
427.36
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352111
MDL number:
产品名称
N-（5-荧光素基）马来酰亚胺, suitable for fluorescence, ≥90% (HPLC), BioReagent
InChI key
AYDAHOIUHVUJHQ-UHFFFAOYSA-N
SMILES string
Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N6C(=O)C=CC6=O)c1
InChI
1S/C24H13NO7/c26-13-2-5-17-19(10-13)31-20-11-14(27)3-6-18(20)24(17)16-4-1-12(9-15(16)23(30)32-24)25-21(28)7-8-22(25)29/h1-11,26-27H
product line
BioReagent
assay
≥90% (HPLC)
fluorescence
λex 490 nm; λem 518 nm in 0.1 M Tris pH 8.0
suitability
corresponds for coupling to thiols
suitable for fluorescence
storage temp.
2-8°C
Quality Level
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Application
N-（5-荧光素基）马来酰亚胺或荧光素-5-马来酰亚胺可用作荧光生物传感器检测纳米颗粒。
N-（5-荧光素基）马来酰亚胺（5-FM）可用于通过其硫醇基团对分子进行荧光标记，例如蛋白质和肽。
N-（5-荧光素基）马来酰亚胺（5-FM）可用于通过其硫醇基团对分子进行荧光标记，例如蛋白质和肽。
General description
N-（5-荧光素基）马来酰亚胺，又称荧光素-5-马来酰亚胺(FM)，是一种荧光衍生化试剂。在衍生化反应过程中，pH值起着关键作用。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Chuck R Smallwood et al.
Molecular microbiology, 72(5), 1171-1180 (2009-05-13)
We studied the reactivity of 35 genetically engineered Cys sulphydryl groups at different locations in Escherichia coli FepA. Modification of surface loop residues by fluorescein maleimide (FM) was strongly temperature-dependent in vivo, whereas reactivity at other sites was much less
Sattasuk Kwanchanok et al.
Bioscience, biotechnology, and biochemistry, 75(10), 2001-2007 (2011-10-08)
Despite recent progress in fluorescence techniques employed to observe protein localization in living cells, the in vitro chloroplastic protein transport assay remains a useful tool for determining the destinations of proteins. Although an in vitro synthesized, radiolabeled precursor protein is
Robert E Dempski et al.
The Journal of biological chemistry, 281(47), 36338-36346 (2006-09-19)
The Na+/K+-ATPase maintains the physiological Na+ and K+ gradients across the plasma membrane in most animal cells. The functional unit of the ion pump is comprised of two mandatory subunits including the alpha-subunit, which mediates ATP hydrolysis and ion translocation
Oluyemi Akinloye et al.
Analytical and bioanalytical chemistry, 409(4), 903-915 (2016-12-03)
The ability to detect and quantify nanoparticles is essential but there is currently no simple, sensitive, and rapid method for the detection of nanomaterials. We have developed a novel peptide-based fluorescence-based biosensor for detection and measurement of negatively charged engineered
Michael Raba et al.
Journal of molecular biology, 382(4), 884-893 (2008-08-12)
Selected residues of transmembrane domain (TM) IX were previously shown to play key roles in ligand binding and transport in members of the Na(+)/solute symporter family. Using the Na(+)/proline transporter PutP as a model, a complete Cys scanning mutagenesis of
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