File Download Chemical Reagents for Protein Modification, Fourth Edition PDF by Adriane Y Togashi Affiliation: University of São Paulo, São Paulo, Brazil;Fabiano R Cirano Affiliation: University of São Paulo, São Paulo, Brazil;Marcia M Marques Affiliation: University of São Paulo, São Paulo, Brazil;Francisco E Pustiglioni Affiliation: University of São Paulo, São Paulo, Brazil;Niklaus P Lang Affiliation: The University of Hong Kong, Hong Kong SAR-China; et al;All authors