One-pot squaric acid diester mediated aqueous protein conjugation

Squaric Acid Mediated Synthesis and Biological Activity of a Library of Linear and Hyperbranched Poly(Glycerol)–Protein Conjugates

(2012) Frederik Wurm et al.   BIOMACROMOLECULES

Squaric Acid Mediated Chemoselective PEGylation of Proteins: Reactivity of Single-Step-Activated α-Amino Poly(ethylene glycol)s

(2012) Carsten Dingels et al.   CHEMISTRY-A EUROPEAN JOURNAL

Synthetic Antitumor Vaccines from Tetanus Toxoid Conjugates of MUC1 Glycopeptides with the Thomsen-Friedenreich Antigen and a Fluorine-Substituted Analogue

(2010) Anja Hoffmann-Röder et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chemoselective ligation techniques: Modern applications of time-honored chemistry

(2010) Theresa K. Tiefenbrunn et al.   BIOPOLYMERS

Bioorthogonal Chemistry: Fishing for Selectivity in a Sea of Functionality

(2009) Ellen M. Sletten et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Peptide/protein–polymer conjugates: synthetic strategies and design concepts

(2008) Marc A. Gauthier et al.   CHEMICAL COMMUNICATIONS

Glycoprotein Synthesis: An Update

(2008) David P. Gamblin et al.   CHEMICAL REVIEWS

Preparation of glycoconjugates by dialkyl squarate chemistry revisited

(2007) Shu-jie Hou et al.   CARBOHYDRATE RESEARCH