Analysis of the helix No4 peptide in pH 2 using MADI-TOF mass spectrometry.


METHODS

The peptide was analysed with MALDI-TOF mass spectrometry, using the matrix -Cyano-4-hydroxycinnamic acid and processed with Applied Biosystems - 4800 MALDI TOF/TOF™ Analyzer. CD spectroscopy analysis was conducted immediately after reconstitution in 20 mM tris acid (or neutral) solution and after incubation for up to 20 h at room temperature.


FILE FORMAT
.pdf graphics

