tokens: Using a novel method combining chromatin immunoprecipitation and genomic array hybridization , we have identified a 460-kb CENP-A binding DNA domain of a neocentromere derived from the 20p12 region of an invdup ( 20p ) human marker chromosome .
folded_tokens: use a novel method combine chromatin immunoprecipitation and genomic array hybridization , we have identify a 460-kb cenp-a binding dna domain of a neocentromere derive from the 20p12 region of a invdup ( 20p ) human marker chromosome .