Molecular microarrays and helical peptides

摘要

Methods for fabricating dense arrays of polymeric molecules in a highly multiplexed manner are provided using semiconductor-processing-derived lithographic methods. Advantageously, the methods are adaptable to the synthesis of a variety of polymeric compounds. For example, arrays of branched peptides and polymers joined by peptide bonds may be fabricated in a highly multiplexed manner. Additionally, peptides that adopt helical structures are synthesized on a substrate surface and arrays are created having one or more features containing peptides capable of forming helixes.