Article

[DNA genotyping of oral epithelial cells by laser capture microdissection].

Shanghai Institute of Forensic Science, Shanghai, 200083, China.
Fa yi xue za zhi 07/2006; 22(3):196-7, 203.
Source: PubMed

ABSTRACT The STR genotypping of trace oral epithelial cells which are microdissected by laser capture microdissection system (LCM) is explored.
The oral epithelial cells are microdissected using a low-power infrared laser by VERITAS Microdissection Instrument. STR loci of Profiler Plus are detected by multiplex PCR procesures.
DNA genotyping of 7-8 oral epithelial cells are succeeded, and DNA genotyping of 3-4 oral epithelial cells are failed.
It is viable in genotyping of trace oral epithelial cells by Laser Capture Microdissection as a new technology of seperating single cell.

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