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Title: Printing protein arrays from DNA arrays. Author: He M, Stoevesandt O, Palmer EA, Khan F, Ericsson O, Taussig MJ. Journal: Nat Methods; 2008 Feb; 5(2):175-7. PubMed ID: 18204456. Abstract: We describe a method, DNA array to protein array (DAPA), which allows the 'printing' of replicate protein arrays directly from a DNA array template using cell-free protein synthesis. At least 20 copies of a protein array can be obtained from a single DNA array. DAPA eliminates the need for separate protein expression, purification and spotting, and also overcomes the problem of long-term functional storage of surface-bound proteins.[Abstract] [Full Text] [Related] [New Search]