SERRS coded nanoparticles for biomolecular labelling with wavelength-tunable discrimination‡

文献情報

出版日 2008-12-08

DOI 10.1039/B813821D

インパクトファクター 4.616

著者

Fiona McKenzie, Andrew Ingram, Robert Stokes, Duncan Graham

原文を見る

要旨

The preparation and use of tri-functional linkers for surface complexation to both gold and silver nanoparticles is reported. These molecules confer excellent stability towards nanoparticles ensuring particle monodispersity in biological buffers, and also incorporate dyes to allow use of the functionalised nanoparticles as SERRS reporters. Biomolecule conjugation and quantitation has been illustrated using Alexafluor 680 labelled streptavidin. Variation of the chromophore has been introduced, which allows for exquisite control of the SERRS by manipulation of laser wavelength. This demonstrates the potential of SERRS functionalised nanoparticles for multiple, simultaneous monitoring of excitation events, an area of research where the capability of molecular fluorophores and quantum dots is limited.

掲載誌

Analyst

CiteScore: 7.8

自己引用率: 5.6%

年間論文数: 653

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.

SERRS coded nanoparticles for biomolecular labelling with wavelength-tunable discrimination‡

文献情報

おすすめジャーナル

関連文献

Ionic liquid-functionalized LDH as catalytic-initiating nanoparticles for microwave-activated ring opening polymerization of ε-caprolactone

Living lamellar crystal initiating polymerization and brittleness mechanism investigations based on crystallization during the ring-opening of cyclic butylene terephthalate oligomers

The importance of ionic conduction in microwave heated polyesterifications

Inside front cover

Novel functional degradable block copolymers for the building of reactive micelles

Improvement of silver azide crystal morphology and detonation behavior by fast mixing using a microreaction system with an integrated static micromixer

Synthesis of hyperbranched polythiophene with a controlled degree of branching viacatalyst-transfer Suzuki–Miyaura coupling reaction

Hydrogenolysis of lignin-derived aryl ethers to monomers over a MOF-derived Ni/N–C catalyst

UV-cleavable unimolecular micelles: synthesis and characterization toward photocontrolled drug release carriers

Reductively and hydrolytically dual degradable nanoparticles by “click” crosslinking of a multifunctional diblock copolymer

こちらもおすすめ

1-{3-[5-(エチルカルボンイル)-2,4-ジメチル-1H-ピロロール-3-基]プロパニル}ピペリジン-4-カルボン酸について、適用される法規ガイドラインは何ですか？

2,2-二氟-1,3-ベンゾジオキサン-5-カルボキシlic酸とは何ですか？

8-氯-4-色原酮の代替品はありますか？

エチル6,6-ジメチル-4,5,6,7-テトラヒドロ-1H-インドアゼー-3-カルボキシレートとは何ですか？

4-叔丁基-6-氯-嘧啶に適用される法規ガイドラインは何ですか？

維库溴铵杂质Bはどのように合成されますか？

2-(4-氟苄基)-吡咯烷の物理化学的性質は何ですか？

3-喹啉甲醛（2-チロール-8-エチル）は安全ですか？

エチル3-(ヒドロキシメチル)-1H-ピロール-2-カルボキシレートはどのように保存すればよいですか？

哌拉西林杂质Dは安全ですか？

掲載誌

Analyst

おすすめ化合物

Bis[(1,2,3,4,5-eta)-1-(diphenylphosphino)cyclopentadienyl]iron

Ethyl 4-oxo-1-piperidinecarboxylate

4-fluoro-1,3-dioxolan-2-one

2,6-Dibromopyridine

Pimecrolimus

おすすめサプライヤー