Schwartz Nancy B, Cortes Mauricio, King Leslie A
Department of Pediatrics, The University of Chicago, Chicago, IL 60637, USA.
Chem Biol. 2007 Feb;14(2):119-20. doi: 10.1016/j.chembiol.2007.02.001.
Glycosaminoglycans are sulfated in complex and changing patterns that affect neural development. These sugars mediate interactions between macromolecules, and their biological contributions are of high interest. In this issue of Chemistry & Biology, Shipp and Hsieh-Wilson describe microarrays to probe these complex modifications.