| 摘要 |
<p>A method for analyzing a target nucleotide sequence which exits in a first state or a different second state which makes the method particularly useful for determining point mutations as shown in the figure. The method uses a first polynucleotide which is immobilized on a solid support and which is at least partially complementary to a first segment of the target nucleotide sequence. By means of a series of steps, a product of the first polynucleotide and a further polynucleotide that contains a detectable label can be obtained. When the state to be analyzed occurs in a rare population, amplification can be conducted so that substantially only amplification of the target nucleotide sequence in one of the states is attained. The method can be used to analyze multiple target sequences simultaneously. A kit which can be used in the method is also set forth.</p> |
