| 摘要 |
The invention relates to an in vitro method for detecting chromosomal abnormalities in a mammal, comprising the in situ hybridization of n chromosomes from a metaphase chromosome preparation with sets of a plurality of nucleic acids, each set hybridizing, over a length of 700 000 to 3 000 000 contiguous bp, specifically to the subtelomeric ends specific to said chromosomes, each set being detectably labeled with a fluorochrome, such that each chromosome is distinguishable by a particular fluorochrome or a particular fluorochrome combination.
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