PEPTIDE NUCLEIC ACID FUNCTIONALIZED HYDROGEL MICRONEEDLES FOR SAMPLING AND DETECTION OF INTERSTITIAL FLUID NUCLEIC ACIDS
申请人:Massachusetts Institute of Technology
公开号:US20200377929A1
公开(公告)日:2020-12-03
The present disclosure relates to a device, comprising a base and a plurality of microneedles attached to the base, wherein each microneedle has an outer surface; the outer surface of at least one microneedle being coated with a composition comprising at least one polymer and least one Peptide Nucleic Acid (PNA). The present disclosure additionally relates to a method of detecting an analyte in interstitial fluid (ISF), comprising contacting the device to a subject, for example, to human skin.
Palladium-Catalyzed Tandem Heck-Lactonization from <i>o</i>-Iodophenols and Enoates: Synthesis of Coumarins and the Study of the Mechanism by Electrospray Ionization Mass Spectrometry
作者:Talita de A. Fernandes、Boniek Gontijo Vaz、Marcos N. Eberlin、Alcides J. M. da Silva、Paulo R. R. Costa
DOI:10.1021/jo1010922
日期:2010.11.5
and B). Using electrosprayionization for transferring ions directly from solution to the gasphase, and massspectrometry for structural assignments, key cationic palladium intermediates have been successfully intercepted and structurally characterized for the first time for this type of reaction.