Fig. 7From: One-step heating strategy for efficient solubilization of recombinant spider silk protein from inclusion bodiesCarbamylation analysis of NM purified with the one-step heating protocol. The NM purified with the one-step heating protocol was trypsinated and analyzed by mass spectrometry. The peptide fragments observed by mass spectrometry were shown in red. The arginine and lysine that are carbamylated were boxedBack to article page