Development > Characterization Analysis
N-terminal amino acid analysis is essential to confirm the type and uniformity of N-terminal amino acids. This analysis employs the Edman method (sequential cleaving of amino acids from the N-terminal of the protein to determine the amino acid sequence), which is the most reliable method available for determining aminoacid sequences.
World's only automated Edman degradation sequencer
The PPSQ Protein Sequencer Systems automate the Edman reaction, LC separation, detection and data analysis to determine the amino acid sequence from the N-terminal.