title: Preferential isolation of fragmented DNA enhances the detection of circulating mutated k-ras DNA.
authors.affiliation: Department of Biochemistry and Molecular Pharmacology Jefferson Center for Biomedical Research, Thomas Jefferson University, 700 E. Butler Ave., Doylestown, PA 18901, USA.
authors.forename: Mengjun
authors.initials: M
authors.lastname: Wang
authors.forename: Timothy M
authors.initials: TM
authors.lastname: Block
authors.forename: Laura
authors.initials: L
authors.lastname: Steel
authors.forename: Dean E
authors.initials: DE
authors.lastname: Brenner
authors.forename: Ying-Hsiu
authors.initials: YH
authors.lastname: Su
mesh_terms: D018256:Adenomatous Polyps / Q000097:blood / Q000175:diagnosis; D015179:Colorectal Neoplasms / Q000097:blood / Q000175:diagnosis; D004247:DNA / Q000097:blood*; D053938:DNA Fragmentation; D006801:Humans; D009154:Mutation; D015689:Oncogene Protein p21(ras) / Q000097:blood* / Q000235:genetics
chemical_list: D004247:DNA; D015689:Oncogene Protein p21(ras)