Capillary electrophoresis-mass spectrometry of intact basic proteins using Polybrene-dextran sulfate-Polybrene-coated capillaries: System optimization and performance

Analytica Chimica Acta

Volumn 678, Issue 1, 2010, Pages 128-134

  Haselberg, Rob ^a   de Jong, Gerhardus J ^a   Somsen, Govert W ^a  

^a UTRECHT UNIVERSITY   (Netherlands)

Author keywords

Basic proteins; Capillary coating; Capillary electrophoresis; Mass spectrometry

Indexed keywords

ACCURATE MASS; BACKGROUND SIGNALS; BASELINE SEPARATION; BASIC PROTEINS; CAPILLARY COATING; CAPILLARY ELECTROPHORESIS-MASS SPECTROMETRIES; COATED CAPILLARIES; DETECTION LIMITS; DETERMINATION COEFFICIENTS; DEXTRAN SULFATES; FULLY COMPATIBLE; HEME GROUP; ISOPROPANOL-WATER; MIGRATION TIME; MODEL PROTEINS; MS DETECTION; NONCOVALENT; OPTIMAL SIGNALS; PEAK AREA; POLYBRENE; POSITIVELY CHARGED; PROTEIN ADSORPTION; PROTEIN CONCENTRATIONS; PROTEIN MIXTURES; PROTEIN MODIFICATIONS; PROTEIN RESPONSE; REPRODUCIBILITIES; RIBONUCLEASE A; SYSTEM OPTIMIZATIONS;

ACETIC ACID; ADSORPTION; CAPILLARITY; CAPILLARY ELECTROPHORESIS; COATINGS; DEXTRAN; ELECTROCHEMISTRY; ELECTROSPRAY IONIZATION; ENZYMES; GLUCOSE; IONIZATION; LIQUIDS; MASS SPECTROMETRY; OPTIMIZATION; PARTICLE DETECTORS; PH EFFECTS; PORPHYRINS; SIGNAL DETECTION;

BLOOD VESSELS;

2 PROPANOL; ACETIC ACID; BASIC PROTEIN; CHYMOTRYPSINOGEN; CYTOCHROME C; DEXTRAN SULFATE; HEME; HEXADIMETHRINE BROMIDE; LYSOZYME; RIBONUCLEASE A; WATER;

ADSORPTION; ARTICLE; CAPILLARY ELECTROPHORESIS; DISSOCIATION; ELECTROSPRAY; IONIZATION; MASS SPECTROMETRY; PRIORITY JOURNAL; PROTEIN ANALYSIS; PROTEIN DATABASE; PROTEIN MODIFICATION; SEPARATION TECHNIQUE;

CHYMOTRYPSINOGEN; CYTOCHROMES C; DEXTRAN SULFATE; ELECTROPHORESIS, CAPILLARY; HEXADIMETHRINE; MURAMIDASE; PROTEINS; RIBONUCLEASE, PANCREATIC; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION;

EID: 77956993927     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2010.08.032     Document Type: Article

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