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    • 3. 发明授权
    • Method of and composite for in situ fluorescent hybridization
    • 原位荧光杂交法及复合方法
    • US6043039A
    • 2000-03-28
    • US122661
    • 1998-07-27
    • Irit Bar-AmCathy JanishYuval GariniDario CabibRobert A. Buckwald
    • Irit Bar-AmCathy JanishYuval GariniDario CabibRobert A. Buckwald
    • G01N33/53C12N15/09C12Q1/68G01N33/533G01N33/566
    • C12Q1/6841
    • A fluorescent in situ hybridization method including the steps of (a) obtaining a chromosome spread of a species; (b) preparing a hybridization composite containing a plurality of chromosomal paints each of the plurality of chromosomal paints being labeled with a different fluorophore-or-combination-of-fluorophores, such that an averaged specific activity of highly repetitive sequences in the hybridization composite substantially equals an averaged specific activity of unique sequences in the hybridization composite; (c) denaturing the hybridization composite and subjecting the hybridization composite to conditions for allowing at least a part of the highly repetitive sequences in the hybridization composite to reanneal while at least a part of the unique sequences in the hybridization composite remaining single stranded; (d) contacting under hybridization conditions the hybridization composite with the chromosome spread; (e) washing away excess of the hybridization composite; and (d) analyzing and presenting images of the now hybridized chromosome spread.
    • 一种荧光原位杂交方法,包括以下步骤:(a)获得物种的染色体扩散; (b)制备含有多个染色体涂料的杂化复合物,所述多个染色体涂料中的每一个用不同的荧光团或荧光团组合进行标记,使得所述杂交复合物中高度重复序列的平均比活性基本上 等于杂交复合物中独特序列的平均比活性; (c)使杂交复合物变性并对杂交复合物进行条件以允许杂交复合物中的至少一部分高度重复序列进行再冷凝,同时杂交复合物中至少一部分独特序列保持单链; (d)在杂交条件下使杂交复合物与染色体扩散接触; (e)洗去杂交组合物的过量; 和(d)分析和呈现现在杂交的染色体扩增的图像。
    • 4. 发明授权
    • Method of and composite for fluorescent in situ hybridization
    • 原位荧光杂交法及复合方法
    • US5871932A
    • 1999-02-16
    • US25131
    • 1998-02-17
    • Irit Bar-AmYuval GariniDario Cabib
    • Irit Bar-AmYuval GariniDario Cabib
    • C12Q1/68C07H21/04
    • C12Q1/6841
    • A fluorescent in situ hybridization method including the steps of (a) obtaining a chromosome spread of a species; (b) preparing a hybridization composite containing a plurality of chromosomal paints each of the plurality of chromosomal paints being labeled with a different fluorophore-or-combination-of-fluorohores, such that an averaged specific activity of highly repetitive sequences in the hybridization composite substantially equals an averaged specific activity of unique sequences in the hybridization composite; (c) denaturing the hybridization composite and subjecting the hybridization composite to conditions for allowing at least a part of the highly repetitive sequences in the hybridization composite to reanneal while at least a part of the unique sequences in the hybridization composite remaining single stranded; (d) contacting under hybridization conditions the hybridization composite with the chromosome spread; (e) washing away excess of the hybridization composite; and (d) analyzing and presenting images of the now hybridized chromosome spread.
    • 一种荧光原位杂交方法,包括以下步骤:(a)获得物种的染色体扩散; (b)制备含有多个染色体涂料的杂化复合物,所述多个染色体涂料中的每一个都用不同的荧光团或组合的荧光体标记,使得杂交复合物中高度重复序列的平均比活性基本上 等于杂交复合物中独特序列的平均比活性; (c)使杂交复合物变性并对杂交复合物进行条件以允许杂交复合物中的至少一部分高度重复序列进行再冷凝,同时杂交复合物中至少一部分独特序列保持单链; (d)在杂交条件下使杂交复合物与染色体扩散接触; (e)洗去杂交组合物的过量; 和(d)分析和呈现现在杂交的染色体扩增的图像。