title: [DNA samples preparation from single cell and its application in sensitivity test].
abstract: OBJECTIVE
  To establish a reliable, exact and practical method to prepare DNA samples for sensitivity-test purposes.
  
  
  METHODS
  The micromanipulation method was employed to prepare exact quantity DNA samples used to study the sensitivity of Profiler Plus Kit-ABI PRISM 310 system.
  
  
  RESULTS
  We succeed in establishing a micromanipulation method to prepare groups of DNA samples, which contain 1-11 cells in turn, and also succeed in using them to study the sensitivity of Profiler Plus Kit-ABI310 system.
  
  
  CONCLUSIONS
  The method we have established is proved to be a reliable, exact and practical way to prepare DNA samples for sensitivity-test purposes.
authors.affiliation: Institute of Forensic Science, Ministry of Justice, PR China, Shanghai 200063, China,
authors.forename: Jian-qiang
authors.initials: JQ
authors.lastname: Deng
authors.forename: Mei-sen
authors.initials: MS
authors.lastname: Shi
authors.forename: Bing-wu
authors.initials: BW
authors.lastname: Ying
mesh_terms: D004247:DNA / Q000032:analysis* / Q000302:isolation & purification; D016172:DNA Fingerprinting / Q000379:methods*; D008853:Microscopy; D016133:Polymerase Chain Reaction; D012680:Sensitivity and Specificity; D013048:Specimen Handling / Q000379:methods; D020080:Tandem Repeat Sequences
chemical_list: D004247:DNA