Identification of peptides using gold nanoparticle-assisted single-drop microextraction coupled with AP-MALDI mass spectrometry

Analytical Chemistry

Volumn 77, Issue 22, 2005, Pages 7380-7385

  Sudhir, Putty Reddy ^a   Wu, Hui Fen ^a   Zhou, Zi Cong ^a  

^a TAMKANG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

LASER DESORPTION; NANOGOLD; PEPTIDES; SINGLE-DROP MICROEXTRACTION (SDME);

ATMOSPHERIC PRESSURE; DESORPTION; EXTRACTION; IONIZATION; LASER BEAM EFFECTS; MASS SPECTROMETRY; NANOSTRUCTURED MATERIALS; OPTIMIZATION; PH EFFECTS;

GOLD;

CHLOROFORM; CINNAMIC ACID DERIVATIVE; GOLD; GRAMICIDIN D; HEXANE; LEUCINE ENKEPHALIN; METENKEPHALIN; NANOPARTICLE; OCTANOL; PEPTIDE; SOLVENT; TOLUENE; TRIFLUOROACETIC ACID; TRITON X 100; UREA;

ANALYTIC METHOD; ARTICLE; ATMOSPHERIC PRESSURE MATRIX ASSISTED LASER DESORPTION IONIZATION MASS SPECTROMETRY; EXTRACTION; INSTRUMENTATION; MASS SPECTROMETRY; PEPTIDE ANALYSIS; PH; URINE;

GOLD; HYDROGEN-ION CONCENTRATION; METAL NANOPARTICLES; PEPTIDES; SOLVENTS; SPECTROMETRY, MASS, MATRIX-ASSISTED LASER DESORPTION-IONIZATION; TIME FACTORS;

EID: 27944440147     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac051162m     Document Type: Article

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