Investigation of microcantilever array with ordered nanoporous coatings for selective chemical detection

2010 ◽  
Author(s):  
J.-H. Lee ◽  
R. T. J. Houk ◽  
A. Robinson ◽  
J. A. Greathouse ◽  
S. M. Thornberg ◽  
...  
Keyword(s):  
Chemical Detection ◽  
Selective Chemical ◽  
Microcantilever Array

Low-Noise Chemical Detection with a Piezoresistive Microcantilever Array

2019 ◽  
Vol 3 (10) ◽  
pp. 473-482
Author(s):  
P. J. Hesketh ◽  
Arnab Choudhury ◽  
Zhiyu Hu ◽  
Thomas Thundat ◽  
Steven R. Newcomb
Keyword(s):  
Low Noise ◽  
Chemical Detection ◽  
Microcantilever Array

scholarly journals Hydrogels: Hydrogel Interferometry for Ultrasensitive and Highly Selective Chemical Detection (Adv. Mater. 46/2018)

2018 ◽  
Vol 30 (46) ◽  
pp. 1870352 ◽  
Author(s):  
Mo Sun ◽  
Ruobing Bai ◽  
Xingyun Yang ◽  
Jiaqi Song ◽  
Meng Qin ◽  
...  
Keyword(s):  
Chemical Detection ◽  
Selective Chemical

Biomimetic SERS substrate: peptide recognition elements for highly selective chemical detection in chemically complex media

2013 ◽  
Vol 1 (22) ◽  
pp. 6543 ◽  
Author(s):  
Saide Z. Nergiz ◽  
Naveen Gandra ◽  
Mikella E. Farrell ◽  
Limei Tian ◽  
Paul M. Pellegrino ◽  
...  
Keyword(s):  
Chemical Detection ◽  
Sers Substrate ◽  
Complex Media ◽  
Peptide Recognition ◽  
Substrate Peptide ◽  
Recognition Elements ◽  
Selective Chemical

scholarly journals Hydrogel Interferometry for Ultrasensitive and Highly Selective Chemical Detection

2018 ◽  
Vol 30 (46) ◽  
pp. 1804916 ◽  
Author(s):  
Mo Sun ◽  
Ruobing Bai ◽  
Xingyun Yang ◽  
Jiaqi Song ◽  
Meng Qin ◽  
...  
Keyword(s):  
Chemical Detection ◽  
Selective Chemical

METAL-OXIDE INTERFACES OBTAINED BY SELECTIVE CHEMICAL REDUCTION OF LAMELLAR OXIDE-OXIDE EUTECTIC STRUCTURES

1990 ◽  
Vol 51 (C1) ◽  
pp. C1-781-C1-787
Author(s):  
B. BONVALOT ◽  
G. DHALENNE ◽  
F. MILLOT ◽  
A. REVCOLEVSCHI
Keyword(s):  
Metal Oxide ◽  
Chemical Reduction ◽  
Oxide Interfaces ◽  
Selective Chemical

SGC-CK2-1: The First Selective Chemical Probe for the Pleiotropic Kinase CK2

2020 ◽  
Author(s):  
Carrow Wells ◽  
David Drewry ◽  
Julie E. Pickett ◽  
Alison D. Axtman
Keyword(s):  
Cell Lines ◽  
Small Molecule ◽  
Chemical Probe ◽  
High Quality ◽  
Extensive Evaluation ◽  
Key Driver ◽  
Selective Chemical ◽  
Kinase Ck2 ◽  
Ck2 Inhibitors

Building upon a wealth of published knowledge surrounding the pyrazolopyrimidine scaffold, we designed a small library around the most selective small molecule CK2 inhibitors reported. Through extensive evaluation of this library we identified inhibitor 24 (SGC-CK2-1) as a potent, selective, and cell-active CK2 chemical probe. Remarkably, despite years of research pointing to CK2 as a key driver in cancer, our probe did not elicit an antiproliferative phenotype in cell lines tested. While many publications have attempted tocharacterize CK2 function, CK2 biology is complex and a high-quality chemical tool like SGC-CK2-1 will aid in connecting CK2 functions to phenotypes.

Tropolone-Based Treatments for Visualising Latent Fingermarks on Porous Surfaces

2019 ◽  
Author(s):  
Clara M. Agapie ◽  
Melissa Sampson ◽  
William Gee
Keyword(s):  
Amino Acids ◽  
Uv Radiation ◽  
Membered Ring ◽  
Diazonium Salts ◽  
Chemical Detection ◽  
Latent Fingerprints ◽  
Porous Surfaces

The work describes a new chemical means of visualising latent fingerprints (fingermarks) using tropolone. Tropolone reacts with amino acids within the fingermark residue to form adducts that absorb UV radiation. These adducts provide useful contrast on highly-fluorescent prous surfaces will illuminated with UV radiation. The conjugated seven-membered ring of the tropolone adduct can be reacted further diazonium salts, which is demonstrated here with formation of two dyes. The methodology is extremely rapid, occurring in minutes with mild heating, and can be applied before ninhydrin in a chemical detection sequence. <br>

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