Royal Society of Chemistry, Organic and Biomolecular Chemistry, 21(6), p. 3977, 2008
DOI: 10.1039/b811501j
Full text: Unavailable
Selective protein cleavage at methionine residues is a useful method for the production of bacterially derived protein fragments containing an N-terminal cysteine residue required for native chemical ligation. Here we describe an optimised procedure for cyanogen bromide-mediated protein cleavage, and ligation of the resulting fragments to afford biologically active proteins.