所有图片(1)
About This Item
经验公式（希尔记法）:
C24H13NO7
CAS号:
分子量:
427.36
MDL编号:
UNSPSC代码:
12352111
PubChem化学物质编号:
NACRES:
NA.32
推荐产品
产品线
BioReagent
质量水平
方案
≥90% (HPLC)
荧光
λex 490 nm; λem 518 nm in 0.1 M Tris pH 8.0
适用性
corresponds for coupling to thiols
suitable for fluorescence
储存温度
2-8°C
SMILES字符串
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
InChI key
AYDAHOIUHVUJHQ-UHFFFAOYSA-N
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一般描述
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。
应用
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。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
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C Chassaing et al.
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A new sensitive and rapid capillary electrophoresis (CE) assay for measuring reduced and oxidized thiols in human plasma has been developed. To prevent oxidation of the thiols, whole blood was immediately centrifuged after collection and the plasma proteins were precipitated
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Branched poly(methoxy-PEG acrylate) and thermally responsive poly(methoxy-PEG acrylate)-block-poly(N-isopropylacrylamide) are synthesized by RAFT polymerization. After reduction, these polymers are fluorescently labeled by reacting the free thiol groups with N-(5-fluoresceinyl)maleimide. As shown by DLS, the labeled copolymer poly(methoxy-PEG acrylate)-block-poly(N-isopropylacrylamide) forms nanoparticles at
Karl A Hassan et al.
Biochemistry, 45(51), 15661-15669 (2006-12-21)
The staphylococcal TetA(K) tetracycline exporter is classified within the major facilitator superfamily of transport proteins and contains 14 alpha-helical transmembrane segments (TMS). Using cysteine-scanning mutagenesis, 27 amino acid residues across and flanking putative TMS 10 of the TetA(K) transporter were
Vishakha Dastidar et al.
Journal of bacteriology, 189(15), 5550-5558 (2007-05-29)
In gram-negative bacteria, transporters belonging to the resistance-nodulation-cell division (RND) superfamily of proteins are responsible for intrinsic multidrug resistance. Haemophilus influenzae, a gram-negative pathogen causing respiratory diseases in humans and animals, constitutively produces the multidrug efflux transporter AcrB (AcrB(HI)). Similar
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