2-Bromopyridine-4-carboxaldehy

On-Column Labeling Reaction for Analysis of Protein Contents of a Single Cell Using Capillary Electrophoresis With Laser-Induced Fluorescence Detectio

. Detailed procedures are given for: (1) on column labeling of proteins with a fluorogenic reagent, 5-furoyl quinoline-3- carboxaldehyde, (2) CE separation of labeled proteins, (3) preparation of a protein extract from cultured cells, and (4) manipulations

Protein Fingerprinting of Staphylococcus aureus by Capillary Electrophoresis with On-Capillary Derivatization and Laser-Induced Fluorescence Detection

, the protein extracts are obtained by cell lysis using sonication. The water-soluble fraction of these lysates is derivatized on-capillary with the fluorogenic reagent 3-(2-furoyl)quinoline-2-carboxaldehyde. The fluorescent products are analyzed by CE

Microsphere Surface Protein Determination Using Flow Cytometry

, R.P. 1997. 3‐(4‐carboxybenzoyl)quinoline‐2‐carboxaldehyde, a reagent with broad dynamic range for the assay of proteins and lipoproteins in solution. Anal. Biochem. 244:277‐282.