A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

CdS quantum dots/Ru(bpy)3(2+) electrochemiluminescence resonance energy transfer system for sensitive cytosensing. | LitMetric
Browse Categories

CdS quantum dots/Ru(bpy)3(2+) electrochemiluminescence resonance energy transfer system for sensitive cytosensing.

Mei-Sheng Wu Hai-Wei Shi Jing-Juan Xu Hong-Yuan Chen

Chem Commun (Camb)

Key Laboratory of Analytical Chemistry for Life Science (Ministry of Education of China), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, PR China.

Published: July 2011

In this paper, an electrochemiluminescence resonance energy transfer (ECL-RET) system from CdS quantum dot to Ru(bpy)(3)(2+) was developed for the first time. By the signal amplification of Ru(bpy)(3)(2+) and the specific antibody-cell surface interactions, this ECL-RET system could sensitively respond down to 12.5 SMMC-7721 cells per mL.

Download full-text PDF

 Source
http://dx.doi.org/10.1039/c1cc12219cDOI Listing

Publication Analysis

Top Keywords

cds quantum
8
electrochemiluminescence resonance
8
resonance energy
8
energy transfer
8
ecl-ret system
8
quantum dots/rubpy32+
4
dots/rubpy32+ electrochemiluminescence
4
transfer system
4
system sensitive
4
sensitive cytosensing
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!

Privacy Policy Site Map

© LitMetric 2025. All rights reserved.