Formation of SERS active nanoparticle assemblies via specific carbohydrate-protein interactions

Derek Craig; Jonathan Simpson; Karen Faulds; Duncan Graham

doi:10.1039/c2cc36949d

Formation of SERS active nanoparticle assemblies via specific carbohydrate-protein interactions

Derek Craig, Jonathan Simpson, Karen Faulds, Duncan Graham^*

^*Corresponding author for this work

Pure And Applied Chemistry

Research output: Contribution to journal › Article › peer-review

39 Citations (Scopus)

Abstract

An on/off SERS aggregation system has been designed to investigate carbohydrate-lectin interactions. Detection of the lectin ConA was achieved at pico molar levels. Discrimination was also demonstrated between two different carbohydrate moieties demonstrating the specific interaction between the carbohydrate and specific protein present.

Original language	English
Pages (from-to)	30-32
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	1
Early online date	19 Oct 2012
DOIs	https://doi.org/10.1039/c2cc36949d
Publication status	Published - 4 Jan 2013

Keywords

SERS
nanoparticle assemblies
carbohydrate–protein interactions

Access to Document

10.1039/c2cc36949d

Cite this

@article{9945b983d5e34879b396d788e8b72e0d,

title = "Formation of SERS active nanoparticle assemblies via specific carbohydrate-protein interactions",

abstract = "An on/off SERS aggregation system has been designed to investigate carbohydrate-lectin interactions. Detection of the lectin ConA was achieved at pico molar levels. Discrimination was also demonstrated between two different carbohydrate moieties demonstrating the specific interaction between the carbohydrate and specific protein present.",

keywords = "SERS, nanoparticle assemblies, carbohydrate–protein interactions ",

author = "Derek Craig and Jonathan Simpson and Karen Faulds and Duncan Graham",

year = "2013",

month = jan,

day = "4",

doi = "10.1039/c2cc36949d",

language = "English",

volume = "49",

pages = "30--32",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "1",

}

TY - JOUR

T1 - Formation of SERS active nanoparticle assemblies via specific carbohydrate-protein interactions

AU - Craig, Derek

AU - Simpson, Jonathan

AU - Faulds, Karen

AU - Graham, Duncan

PY - 2013/1/4

Y1 - 2013/1/4

N2 - An on/off SERS aggregation system has been designed to investigate carbohydrate-lectin interactions. Detection of the lectin ConA was achieved at pico molar levels. Discrimination was also demonstrated between two different carbohydrate moieties demonstrating the specific interaction between the carbohydrate and specific protein present.

AB - An on/off SERS aggregation system has been designed to investigate carbohydrate-lectin interactions. Detection of the lectin ConA was achieved at pico molar levels. Discrimination was also demonstrated between two different carbohydrate moieties demonstrating the specific interaction between the carbohydrate and specific protein present.

KW - SERS

KW - nanoparticle assemblies

KW - carbohydrate–protein interactions

UR - http://www.scopus.com/inward/record.url?scp=84870218042&partnerID=8YFLogxK

U2 - 10.1039/c2cc36949d

DO - 10.1039/c2cc36949d

M3 - Article

C2 - 23114655

SN - 1359-7345

VL - 49

SP - 30

EP - 32

JO - Chemical Communications

JF - Chemical Communications

IS - 1

ER -

Formation of SERS active nanoparticle assemblies via specific carbohydrate-protein interactions

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Wolfson Merit Award: Responsive Nanoparticles for Multi-Modal Imaging

Cite this

Formation of SERS active nanoparticle assemblies via specific carbohydrate-protein interactions

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Projects

Wolfson Merit Award: Responsive Nanoparticles for Multi-Modal Imaging

Cite this