DNA bioprints: simple nonisotopic DNA fingerprints with biotinylated probes.

作者: Sérgio D. J. Pena , Andrea M. Macedo , Nelder F. Gontijo , Arnaldo M. Medeiros , Julio Cesar C. Ribeiro

DOI: 10.1002/ELPS.1150120209

关键词: DNAComputational biologyOligonucleotideBiotinylationRecombinant DNADNA profilingAgaroseMolecular biologyMolecular probeSouthern blotBiology

摘要: The discovery of multilocal DNA fingerprinting represented a revolution in criminal identification and paternity testing. However, for routine use clinical laboratories, the standard fingerprint methodology is too complex. We have been successful development simplified nonisotopic system using biotin-labeled probes which we called bioprints. To achieve this explored three main technical features: utilization biotinylated nonradioactive as simpler substitute 32P-labeled probes, oligonucleotide recombinant direct hybridization dried agarose gel Southern blots. In article review our results

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