4.7 Article

DNA base-stacking assay utilizing catalytic hairpin assembly-induced gold nanoparticle aggregation for colorimetric protein sensing

Journal

CHEMICAL COMMUNICATIONS
Volume 52, Issue 22, Pages 4167-4170

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/c6cc01238h

Keywords

-

Funding

  1. Ministry of Science and Technology of ROC [102-2218-E-002-014-MY3, 104-2811-E-002-008, 104-2314-B-195-015]
  2. Aim for the Top University Plan of the National Taiwan University [104R104005]
  3. Mackay Memorial Hospital [104-05, 105-04, MMH-CT-10408]

Ask authors/readers for more resources

A label-free and enzyme-free colorimetric sensing platform for the amplified detection of fibronectin was developed based on an ingenious combination of catalytic hairpin assembly and a base stacking hybridization-based gold nanoparticle aggregation strategy. The detection limit of 2.3 pM is at least one order of magnitude lower than that of established fibronectin biosensors.

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