4.7 Article

A polydopamine nanosphere based highly sensitive and selective aptamer cytosensor with enzyme amplification

Journal

CHEMICAL COMMUNICATIONS
Volume 52, Issue 2, Pages 406-409

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/c5cc06754e

Keywords

-

Funding

  1. National Natural Science Foundation of China [21105095, 211900040]
  2. State Key Instrument Developing Special Project of Ministry of Science and Technology of China [2012YQ170003]
  3. Instrument Developing Project of the Chinese Academy of Sciences [YZ201203]
  4. Natural Science Foundation of Jilin Province, China [20130101117JC]

Ask authors/readers for more resources

With CCRF-CEM as the model cell, a highly sensitive and selective cytosensor was developed by taking advantage of polydopamine nanospheres for the first time. The strategies of aptamer/membrane protein recognition and Exonuclease III assisted cycle amplification were used for improving selectivity and sensitivity. The detection of limit reached was as low as 15 cells per mL.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.7
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available