Multivariate comparison between peptide mass fingerprints obtained by liquid chromatography-electrospray ionization-mass spectrometry with different trypsin digestion procedures

Journal of Chromatography A

Volumn 1171, Issue 1-2, 2007, Pages 69-79

  Bäckström, Daniel ^a   Moberg, My ^a   Sjöberg, Per J R ^a   Bergquist, Jonas ^a   Danielsson, Rolf ^a  

^a UPPSALA UNIVERSITY   (Sweden)

Author keywords

Chemometrics; Cluster analysis; ESI; LC; MS; Multivariate data analysis; PCA; Peptide mapping

Indexed keywords

CLUSTER ANALYSIS; IONIZATION; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; PRINCIPAL COMPONENT ANALYSIS;

CHEMOMETRICS; DIGESTION PROCEDURES; MULTIVARIATE DATA ANALYSIS; PEPTIDE MAPPING; PROTEIN FRAGMENTS;

PEPTIDES;

TRYPSIN;

ARTICLE; CHEMOMETRICS; CLUSTER ANALYSIS; COMPARATIVE STUDY; DNA FINGERPRINTING; ELECTROSPRAY MASS SPECTROMETRY; FRAGMENTATION REACTION; KERNEL METHOD; LIQUID CHROMATOGRAPHY; MULTIVARIATE ANALYSIS; PEPTIDE MAPPING; PRINCIPAL COMPONENT ANALYSIS; PRIORITY JOURNAL;

CHROMATOGRAPHY, LIQUID; CLUSTER ANALYSIS; DIGESTION; MICROCHIP ANALYTICAL PROCEDURES; MOLECULAR WEIGHT; MULTIVARIATE ANALYSIS; PEPTIDE FRAGMENTS; PEPTIDE MAPPING; PROTEOMICS; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION; TRYPSIN;

EID: 35348906145     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2007.09.042     Document Type: Article

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